Notices
Federal Communications Commission Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
•
•
This device may not cause harmful interference, and
This device must accept any interference received including interference that
may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with manufacturer’s
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment to an outlet on a circuit different from that to which the
receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
The use of shielded cables for connection of the monitor to the graphics card is
required to assure compliance with FCC regulations. Changes or modifications
to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate this equipment.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus set out in the Radio Interference Regulations of the
Canadian Department of Communications.
This class B digital apparatus complies with Canadian ICES-003.
vi
Safety information
Electrical safety
•
To prevent electrical shock hazard, disconnect the power cable from the
electrical outlet before relocating the system.
•
When adding or removing devices to or from the system, ensure that the power
cables for the devices are unplugged before the signal cables are connected. If
possible, disconnect all power cables from the existing system before you add
a device.
•
•
•
Before connecting or removing signal cables from the motherboard, ensure
that all power cables are unplugged.
Seek professional assistance before using an adpater or extension cord.
These devices could interrupt the grounding circuit.
Ensure that your power supply is set to the correct voltage in your area. If you
are not sure about the voltage of the electrical outlet you are using, contact
your local power company.
•
If the power supply is broken, do not try to fix it by yourself. Contact a qualified
service technician or your retailer.
Operation safety
•
Before installing the motherboard and adding devices on it, carefully read all
the manuals that came with the package.
•
Before using the product, ensure that all cables are correctly connected and
the power cables are not damaged. If you detect any damage, contact your
dealer immediately.
•
•
To avoid short circuits, keep paper clips, screws, and staples away from
connectors, slots, sockets and circuitry.
Avoid dust, humidity, and temperature extremes. Do not place the product in
any area where it may become wet.
•
•
Place the product on a stable surface.
If you encounter technical problems with the product, contact a qualified
service technician or your retailer.
This symbol of the crossed out wheeled bin indicates that the product (electrical
and electronic equipment, Mercury-containing button cell battery) should not
be placed in municipal waste. Check local regulations for disposal of electronic
products.
vii
About this guide
This user guide contains the information you need when installing and configuring
the motherboard.
How this guide is organized
This manual contains the following parts:
•
Chapter 1: Product introduction
This chapter describes the features of the motherboard and the new
technology it supports. It also lists the hardware setup procedures that you
have to perform when installing system components. It includes description of
the jumpers and connectors on the motherboard.
•
•
Chapter 2: BIOS setup
This chapter tells how to change system settings through the BIOS Setup
menus. Detailed descriptions of the BIOS parameters are also provided.
Chapter 3: Software support
This chapter describes the contents of the support DVD that comes with the
motherboard package.
Where to find more information
Refer to the following sources for additional information and for product and
software updates.
1.
ASUS websites
The ASUS website provides updated information on ASUS hardware and
software products. Refer to the ASUS contact information.
2.
Optional documentation
Your product package may include optional documentation, such as warranty
flyers, that may have been added by your dealer. These documents are not
part of the standard package.
viii
Conventions used in this guide
To ensure that you perform certain tasks properly, take note of the following
symbols used throughout this manual.
DANGER/WARNING: Information to prevent injury to yourself
when trying to complete a task.
CAUTION: Information to prevent damage to the components
when trying to complete a task.
IMPORTANT: Instructions that you MUST follow to complete a
task.
NOTE: Tips and additional information to help you complete a
task.
Typography
Bold text
Italics
Indicates a menu or an item to select.
Used to emphasize a word or a phrase.
<Key>
Keys enclosed in the less-than and greater-than sign
means that you must press the enclosed key.
Example: <Enter> means that you must press the
Enter or Return key.
<Key1>+<Key2>+<Key3> If you must press two or more keys simultaneously, the
key names are connected with a plus sign (+).
Example: <Ctrl>+<Alt>+<D>
Command
Means that you must type the command exactly as
shown.
Example: At the DOS prompt, type the command line:
afudos /iP5N7AVM.ROM
ix
P5N7A-VM specifications summary
CPU
LGA775 socket for Intel® Core™2 Quad/Core™2
Extreme/Core™2 Duo/Pentium® dual-core/Celeron®
dual-core/Celeron® processors
Compatible with Intel® 05B/05A/06 processors
Supports Intel® next-generation 45nm multi-core CPUs
Supports Intel® Hyper-Threading Technology
*Refer to www.asus.com for Intel CPU support list
Chipset
NVIDIA GeForce 9300
System bus
Memory
1333/1066/800 MHz
Dual-channel memory architecture
-
4 x 240-pin DIMM sockets support unbuffered
non-ECC DDR2 800/667 MHz memory modules
Supports up to 16 GB system memory
-
•
•
When installing total memory of 4GB capacity or more,
Windows® 32-bit operation system may only recognize less
than 3GB. Hence, a total installed memory of less than 3GB is
recommended.
Refer to www.asus.com or this user manual for the Memory
QVL (Qualified Vendors Lists).
Intergrated NVIDIA® GeForce Series DirectX10 Shader
Model 4.0 graphics processor
Graphics
Supports CUDA technology
Supports PhysX technology
Maximum shared memory of 512MB
Hybrid SLI support (supports Windows® Vista only)
Supports HDMI interface with HDCP compliant with max.
resolution up to 1920 x 1200 (1080p) @70Hz
Supports DVI interface with HDCP compliant with max.
resolution up to 1600 x 1200 @60Hz
Supports D-Sub with max. resolution up to 2048 x 1536
@horizontal 115KHz/vertical 75Hz
Supports DP with max. resolutions up to 2560 x 1600
@60Hz
Note:
The suggested system configuration when playing HD DVD
and Blu-ray disc: DDR2 800 1GB x 2/Althon 64 x 2 4400+/
Graphic shared memory 256 MB/Purevideo HD support.
Expansion slots
1 x PCI ExpressTM x16 slot
1 x PCI ExpressTM x1 slot
2 x PCI slots
LAN
USB
Gigabit LAN
12 x USB 2.0 ports (6 at mid-board, 6 at back panel)
(continued on the next page)
x
P5N7A-VM specifications summary
Storage
Southbridge
-
-
-
5 x Serial ATA 3.0 Gb/s ports
1 x External SATA 3Gb/s port
Supports RAID 0, RAID 1, RAID 5, RAID 0+1, and
JBOD configuration
JMicron® JMB368 PATA controller supports:
-
1 x UltraDMA 133/100 for up to 2 PATA devices
Audio
Realtek® ALC1200 8-channel High-Definition Audio
CODEC
ASUS Special Features
EPU-4 Engine
Express Gate
ASUS CrashFree BIOS 3
ASUS Q-Fan 2
ASUS MyLogo 2
ASUS O.C. Profile
AI NAP
ASUS Q-connector
ASUS Overclocking
features
Precision Tweaker:
-
-
vDIMM: 64-step DRAM voltage control
vCore: Adjustable CPU voltage at 0.0625V
increment
Stepless Frequency Selection (SFS):
SB tuning from 133 to 600MHz at 1MHz increment
-
Overclocking Protection:
ASUS CPU Parameter Recall (C.P.R.)
-
Internal connectors
3 x USB connectors support 6 additional USB ports
1 x Floppy disk drive connector
1 x IDE connector
5 x Serial ATA connectors
1 x CPU fan connector
1 x Chassis fan connector
1 x Power fan connector
1 x LPT connector
1 x COM connector
1 x S/PDIF Out header
1 x Chassis intrusion connector
1 x Front panel audio connector
1 x CD audio in connector
1 x 24-pin ATX power connector
1 x 4-pin ATX 12 V power connector
1 x System panel connector (Q-Connector)
(continued on the next page)
xi
P5N7A-VM specifications summary
Rear panel connectors
1 x PS/2 keyboard/mouse combo port
1 x VGA port
1 x Optical S/PDIF Out port
1 x DisplayPort
1 x HDMI port
1 x DVI port
1 x External SATA port
1 x LAN (RJ-45) port
6 x USB 2.0/1.1 ports
8-channel audio ports
BIOS features
8 Mb Flash ROM, AMI BIOS, Green, PnP, DMI v2.0,
WfM2.0, ACPI v2.0a, SM BIOS 2.5
Manageability
Accessories
WOL, PXE, WOR by Ring, PME Wake Up
2 x SATA cables
1 x 2-port SATA power cable
1 x UltraDMA 133/100 cable
1 x I/O Shield
1 x 2 in 1 Q-connector
User guide
Support DVD contents
Express Gate
Drivers
ASUS PC Probe II
ASUS Update
Image Editing suite
Anti-virus software
Form factor
MicroATX form factor: 9.6 in x 9.2 in (24.4 cm x 23.4 cm)
*Specifications are subject to change without notice.
xii
This chapter describes the motherboard
features and the new technologies
it supports.
Chapter 1:
Product
1
introduction
1.1
Welcome!
Thank you for buying an ASUS® P5N7A-VM motherboard!
The motherboard delivers a host of new features and latest technologies, making it
another standout in the long line of ASUS quality motherboards!
Before you start installing the motherboard, and hardware devices on it, check the
items in your package with the list below.
1.2
Package contents
Check your motherboard package for the following items.
Motherboard
Cables
ASUS P5N7A-VM
Serial ATA signal cable for 2 devices
Serial ATA power cable for 2 devices
1 x Ultra DMA 133/100 cable
Accessories
I/O shield
1 x ASUS Q-Connector Kit (USB, system panel;
Retail version only)
Application DVD
Documentation
ASUS motherboard support DVD
User guide
If any of the above items is damaged or missing, contact your retailer.
1.3
Special features
1.3.1
Product highlights
Green ASUS
This motherboard and its packaging comply with the European Union’s Restriction
on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision
of creating environment-friendly and recyclable products/packaging to safeguard
consumers’ health while minimizing the impact on the environment.
1-2
Chapter 1: Product Introduction
NVIDIA GeForce 9300 Chipset
The NVIDIA GeForce® 9300 motherboard GPU is the industry’s first desktop PC
singlechip solution for Intel CPUs integrating multiple dedicated processors for
DirectX 10 shader model 4.0 3D graphics and PureVideo® HD processor, SLI
technology, storage, communications audio, and system management processors.
All these leading edge features are delivered in a small form factor for radically
improved Vista Premium capable PCs.
Hybrid SLITM
Hybrid SLITM technology is a unique hybrid multi-GPU technology built upon
NVIDIA. Hybrid SLI technology today includes two primary feaures: GeForce
Boost and HybridPowerTM. GeForce Boost turbo-charges performance of NVIDIA
descrete graphics cards when combined with this series motherboard GPUs.
HybridPowerTM unleashed graphics performance when needed and enabled
discrete GeForce GPU(s) to the motherboard GPU for a quiet, low power PC
experience.
Due to the chipset limitation, this motherboard does not support HybridPower.
NVIDIA® CUDATM Technology
NVIDIA® Compute Unified Device Architecture (CUDATM) Technology, the world’s
only C programming language environment, allows programmers to develop faster
software applications through tapping on the multi-core parallel processing power
of GPUs. With this technology, you can convert movies and videos to your iPod,
Zune, and PSP much faster with CUDA-enabled applications.
NVIDIA® PhysXTM Technology
NVIDIA PhysXTM Technology is a real-time physics engine that uses physics
calculations to provide you with smoother PC and console gaming experience.
NVIDIA PhysXTM, with its multi-core processing GPU and specifically-designed
hardware acceleration features, delivers rich and unparalleled levels of realism in
your gaming environment.
Gigabit LAN solution
Gigabit LAN is the networking standard for the early future and is ideal for handling
large amounts of data such as video, audio, and voice. See page 1-28 for details.
ASUS P5N7A-VM
1-3
PCI Express 2.0 support
The motherboard supports the latest PCI Express 2.0 devices for double speed
and bandwidth which enhances system performance.See page 1-26 for details.
Serial ATA 3Gb/s technology
The motherboard supports SATA hard drives based on the new SATA 3Gb/s
storage specification. It allows RAID 0, RAID 1, RAID 5, RAID 0+1, and JBOD
configurations for five SATA connectors.
Multi-VGA output
This motherboard supports multiple digital and analog display output interfaces
- HDMI, DVI, DisplayPort, and D-Sub. With such diversity of display outputs, you
are able to choose and upgrade display devices freely.
S/PDIF digital sound ready
This motherboard provides convenient connectivity to external home theater audio
systems via optical S/PDIF-out (SONY-PHILIPS Digital Interface) jacks.It allows to
transfer digital audio without converting to analog format and keeps the best signal
quality. See pages 1-28 for details.
High Definition Audio
Enjoy high-end sound quality on your PC! The onboard 8-channel High Definition
Audio CODEC enables high-quality 192KHz/24-bit audio output, jack-sensing
feature, and multi-streaming technology that simultaneously sends different
audio streams to different destinations. You can now talk to your partners on the
headphone while playing multi-channel network games. See pages 1-28 and 1-29
for details.
DisplayPort
This motherboard introduces the new digital display interface standard -
DisplayPort. This new design features a small and user-friendly connector. It
delivers higher performances of resolution, refresh rate, and color depth and
improves digital display connectivity. See page 1-30 for details.
Due to chipset limitation, DisplayPort on this motherboard only supports video
signals.
1-4
Chapter 1: Product Introduction
HDMITM Interface
High-Definiton Multimedia Interface (HDMI) is the first and only industry-supported,
uncompressed, all digital audio and video interface via a single cable and is HDCP
compliant allowing playback of HD DVD, Blu-ray Disc and other protected content.
DVI Interface
DVI (Digital Visual Interface) provides high visual quality of digital display devices
such as LCD monitor. The interface of this motherboard is HDCP compliant,
allowing playback of HD DVD, Blu-ray Disc and other protected content.
1.3.2
ASUS Special Features
ASUS Quiet Thermal Solution
ASUS Quiet Thermal solution makes system more stable and enhances the
overclocking capability.
AI Nap
With AI Nap, the system can continue running at minimum power and noise
when you are temporarily away. To wake the system and return to the OS
environment, simply click the mouse or press a key.
Q-Fan 2
ASUS Q-Fan 2 technology intelligently adjusts both CPU fan and chassis fan
speeds according to system loading to ensure quiet, cool and efficient operation.
ASUS P5N7A-VM
1-5
ASUS EZ DIY
ASUS EZ DIY feature collection provides you easy ways to install computer
components, update the BIOS or back up your favorite settings.
ASUS Q-Connector
ASUS Q-Connector allows you to easily connect or disconnect the chassis
front panel cables to the motherboard. This unique module eliminates the
trouble of connecting the system panel cables one at a time and avoiding
wrong cable connections. See page 1-39 for details.
ASUS CrashFree BIOS 3
The ASUS CrashFree BIOS 3 allows users to restore corrupted BIOS data
from a USB flash disk containing the BIOS file. See page 2-9 for details.
ASUS EZ Flash 2
EZ Flash 2 is a user-friendly BIOS update utility. Simply press the predefined
hotkey to launch the utility and update the BIOS without entering the OS.
Update your BIOS easily without preparing a bootable diskette or using an
OS-based flash utility. See page 2-6 for details.
ASUS O.C. Profile
The motherboard features the ASUS O.C. Profile that allows users to
conveniently store or load multiple BIOS settings. The BIOS settings can be
stored in the CMOS or a separate file, giving users freedom to share and
distribute their favorite settings.
1-6
Chapter 1: Product Introduction
1.3.3
ASUS Stylish Features
ASUS MyLogo2™
This feature allows you to convert your favorite photo into a 256-color boot logo for
a more colorful and vivid image on your screen. See page 2-34 for details.
AI NET 2
AI NET 2 is a BIOS-based diagnostic tool that detects and reports Ethernet cable
faults and shorts. With this utility, you can easily monitor the condition of the
Ethernet cable(s) connected to the Marvell® LAN (RJ-45) port. During the bootup
process, AI NET 2 immediately diagnoses the LAN cable and reports shorts and
faults up to 100 meters at 1 meter accuracy. See page 2-38 for details.
Express Gate
Taking only 5 seconds to go online from bootup, Express Gate is the one-stop
gateway to instant fun! It’s a unique motherboard built-in OS. You can utilize the
most popular Instant Messengers (IM) like MSN, Skype, Google talk, QQ, and
Yahoo! Messenger to keep in touch with friends, or quickly check on the weather
and e-mails just before leaving your house. What’s more, the user-friendly picture
manager lets you view your pictures without entering Windows at anytime! See
pages 2-38, and 3-10 to 3-18 for details.
•
•
The actual boot time depends on the system configuration, hardware
configuration, and product model.
ASUS Express Gate supports file uploading from SATA HDDs, ODDs and
USB drive and downloading to USB drives only.
1.3.4
ASUS Intelligent Overclocking features
C.P.R. (CPU Parameter Recall)
The C.P.R. feature of the motherboard BIOS allows automatic re-setting to the
BIOS default settings in case the system hangs due to overclocking. When the
system hangs due to overclocking, C.P.R. eliminates the need to open the system
chassis and clear the RTC data. Simply shut down and reboot the system, and the
BIOS automatically restores the CPU default setting for each parameter. See page
1-27 for details.
ASUS P5N7A-VM
1-7
1.4
Before you proceed
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
•
•
Unplug the power cord from the wall socket before touching any
component.
Use a grounded wrist strap or touch a safely grounded object or a metal
object, such as the power supply case, before handling components to
avoid damaging them due to static electricity.
•
•
Hold components by the edges to avoid touching the ICs on them.
Whenever you uninstall any component, place it on a grounded antistatic
pad or in the bag that came with the component.
•
Before you install or remove any component, ensure that the ATX power
supply is switched off or the power cord is detached from the power
supply. Failure to do so may cause severe damage to the motherboard,
peripherals, and/or components.
Onboard LED
The motherboard comes with a standby power LED that lights up to indicate that
the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you
should shut down the system and unplug the power cable before removing or
plugging in any motherboard component. The illustration below shows the location
of the onboard LED.
SB_PWR
P5N7A-VM
ON
OFF
Standby
Power
Powered
Off
P5N7A-VM Onboard LED
1-8
Chapter 1: Product Introduction
1.5
Motherboard overview
Before you install the motherboard, study the configuration of your chassis to
ensure that the motherboard fits into it.
Ensure to unplug the power cord before installing or removing the motherboard.
Failure to do so can cause you physical injury and damage motherboard
components.
1.5.1
Placement direction
When installing the motherboard, ensure that you place it into the chassis in
the correct orientation. The edge with external ports goes to the rear part of the
chassis as indicated in the image below.
1.5.2
Screw holes
Place six (6) screws into the holes indicated by circles to secure the motherboard
to the chassis.
Do not overtighten the screws! Doing so can damage the motherboard.
Place this side towards
the rear of the chassis
P5N7A-VM
ASUS P5N7A-VM
1-9
1.5.3
Motherboard layout
23.4cm (9.2in)
KB/MS_USB56
COM1
ATX12V
Super I/O
SPDIFO_
HDMI_
DP_
PWR_FAN
LGA775
CPU_FAN
F_
ESATA_
USB34
CHA_FAN
LAN1_USB12
AUDIO
MCP7A-S
8Mb
BIOS
CLRTC
P5N7A-VM
CR2032 3V
Lithium Cell
CMOS Power
PCIEX1_1
RTL
8211CL
PCIEX16
PCI1
SB_PWR
JMB
ALC1200
CHASSIS
368
PCI2
SATA4
SATA1
SATA5
SATA2
SATA6
SPDIF_OUT
AAFP
USB910
USB1112
USB78
CD
PANEL
Refer to 1.10 Connectors for more information about rear panel connectors
and internal connectors.
1-10
Chapter 1: Product Introduction
1.6
Central Processing Unit (CPU)
The motherboard comes with a surface mount LGA775 socket designed for the
Intel® Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® Extreme/Pentium® D/
Pentium® 4 processors.
•
•
Ensure that all power cables are unplugged before installing the CPU.
Connect the chassis fan cable to the CHA_FAN1 connector to ensure
system stability.
•
Upon purchase of the motherboard, ensure that the PnP cap is on
the socket and the socket contacts are not bent. Contact your retailer
immediately if the PnP cap is missing, or if you see any damage to the PnP
cap/socket contacts/motherboard components. ASUS will shoulder the cost
of repair only if the damage is shipment/transit-related.
•
•
Keep the cap after installing the motherboard. ASUS will process Return
Merchandise Authorization (RMA) requests only if the motherboard comes
with the cap on the LGA775 socket.
The product warranty does not cover damage to the socket contacts
resulting from incorrect CPU installation/removal, or misplacement/loss/
incorrect removal of the PnP cap.
1.6.1
Installling the CPU
To install a CPU:
1. Locate the CPU socket on the motherboard.
P5N7A-VM
P5N7A-VM CPU Socket 775
Before installing the CPU, ensure that the socket box is facing towards you and
the load lever is on your left.
ASUS P5N7A-VM
1-11
2.
Press the load lever with your thumb (A) and move it to the left (B) until it is
released from the retention tab.
PnP Cap
Retention tab
Load lever
A
B
This side of the cam box
should face you.
To prevent damage to the socket pins, do not remove the PnP cap unless you
are installing a CPU.
3.
Lift the load lever in the direction of
the arrow to a 135º angle.
4.
Lift the load plate with your thumb
and forefinger to a 100º angle (A),
then push the PnP cap from the load
B
plate window to remove (B).
A
Load plate
1-12
Chapter 1: Product Introduction
5.
Position the CPU over
the socket, ensuring that
the gold triangle is on
the bottom-left corner of
the socket. The socket
alignment key should fit
into the CPU notch.
Alignment key
Gold triangle mark
6.
Close the load plate (A), then push
the load lever (B) until it snaps into
the retention tab.
A
B
The CPU fits in only one correct orientation. DO NOT force the CPU into the
socket to prevent bending the connectors on the socket and damaging the CPU!
The motherboard supports Intel® LGA775 processors with the Enhanced Intel
SpeedStep® Technology (EIST), and Hyper-Threading Technology.
ASUS P5N7A-VM
1-13
1.6.2
Installling the CPU heatsink and fan
The Intel® Core™ 2 Quad/Core™ 2 Duo/Pentium D/Pentium® 4/Celeron® processor
require a specially designed heatsink and fan assembly to ensure optimum thermal
condition and performance.
•
•
Install the motherboard to the chassis before you install the CPU fan and
heatsink assembly
When you buy a boxed Intel® Core™ 2 Quad/Core™ 2 Duo/Pentium D/
Pentium® 4/Celeron® processor, the package includes the CPU fan and
heatsink assembly. If you buy a CPU separately, ensure that you use only
Intel®-certified multi-directional heatsink and fan.
•
Your Intel® Core™ 2 Quad/Core™ 2 Duo/Pentium D/Pentium® 4/Celeron®
LGA775 heatsink and fan assembly comes in a push-pin design and
requires no tool to install.
If you purchased a separate CPU heatsink and fan assembly, ensure that a
Thermal Interface Material is properly applied to the CPU heatsink or CPU
before you install the heatsink and fan assembly.
To install the CPU heatsink and fan:
1.
Place the heatsink on top of the
installed CPU, ensuring that the
four fasteners match the holes on
the motherboard.
Fastener
Motherboard hole
Ensure that each fastener is oriented as shown, with the narrow groove directed
outward.
1-14
Chapter 1: Product Introduction
2.
Push down two fasteners at a time
in a diagonal sequence to secure
the heatsink and fan assembly in
place.
B
B
A
A
A
B
B
A
3.
When the fan and heatsink assembly is in place, connect the CPU fan cable
to the connector on the motherboard labeled CPU_FAN.
P5N7A-VM
P5N7A-VM CPU Fan Connector
•
•
Do not forget to connect the CPU fan connector! Hardware monitoring
errors can occur if you fail to plug this connector.
We recommend you to install the chassis fan for better thermal state.
ASUS P5N7A-VM
1-15
1.6.3
Uninstalling the CPU heatsink and fan
To uninstall the CPU heatsink and fan:
1.
2.
Disconnect the CPU fan cable from
the connector on the motherboard.
Rotate each fastener
counterclockwise.
3.
Pull up two fasteners at a time in
a diagonal sequence to disengage
the heatsink and fan assembly
from the motherboard.
B
B
A
A
A
B
B
A
4.
Remove the heatsink and fan
assembly from the motherboard.
1-16
Chapter 1: Product Introduction
5.
Rotate each fastener clockwise to
ensure correct orientation when
reinstalling.
Narrow end of the groove
The narrow end of the
groove should point outward
after resetting. (The photo
shows the groove shaded
for emphasis.)
Refer to the documentation in the boxed or stand-alone CPU fan package for
detailed information on CPU fan installation.
ASUS P5N7A-VM
1-17
1.7
System memory
1.7.1
Overview
The motherboard comes with four Double Data Rate 2 (DDR2) Dual Inline Memory
Modules (DIMM) sockets.
The figure illustrates the location of the DDR2 DIMM sockets:
P5N7A-VM
P5N7A-VM 240-pin DDR2 DIMM Sockets
Channel
Sockets
Channel A
Channel B
DIMM_A1 and DIMM_A2
DIMM_B1 and DIMM_B2
1.7.2
Memory configurations
You may install 256 MB, 512 MB, 1 GB, 2 GB, and 4 GB unbuffered non-ECC
DDR2 DIMMs into the DIMM sockets.
Recommended Memory Configurations
Sockets
Mode
DIMM_A1
—
DIMM_A2
DIMM_B1
Populated
—
DIMM_B2
—
—
—
—
Single-Channel
Populated
Populated
Populated
Dual-channel (1)
Dual-channel (2)
—
Populated
Populated
—
Populated
Populated
1-18
Chapter 1: Product Introduction
•
You may install varying memory sizes in Channel A and Channel B. The
system maps the total size of the lower-sized channel for the dual-channel
configuration. Any excess memory from the higher-sized channel is then
mapped for single-channel operation.
•
•
Always install DIMMs with the same CAS latency. For optimum compatibility,
it is recommended that you obtain memory modules from the same vendor.
When installing total memory of 4GB capacity or more, Windows® 32-bit
operation system may only recognize less than 3GB. Hence, a total
installed memory of less than 3GB is recommended.
•
This motherboard does not support memory modules made up of 128 Mb
chips.
Notes on memory limitations
•
Due to chipset limitation, this motherboard can only support up to
16 GB on the operating systems listed below. You may install a maximum
of 4 GB DIMMs on each slot.
64-bit
Windows® XP Professional x64 Edition
Windows® Vista x64 Edition
•
•
Some old-version DDR2-800 DIMMs may not match Intel®’s
On-Die-Termination (ODT) requirement and will automatically downgrade
to run at DDR2-667. If this happens, contact your memory vendor to check
the ODT value.
Due to chipset limitation, DDR2-800 with CL=4 will be downgraded to run
at DDR2-667 by default setting. If you want to operate with lower latency,
adjust the memory timing manually.
P5N7A-VM Motherboard Qualified Vendors Lists (QVL)
DDR2-667MHz capability
DIMM support
Chip
Brand
SS/
DS
Size
Vendor
Part No.
CL
Chip No.
A*
B*
C*
2G
Kingston
Kingston
KVR667D2N5/2G
KVR667D2N5/512
N/A
N/A
Micron
DS
SS
7RE22 D9HNL
•
•
•
•
512MB
Kingston
SO1237650821 SBP D6408TR
4CGL25USL074905PECNB
•
2G
1G
Kingston
Kingston
KVR667D2N5/2G
KVR667D2N5/1G
N/A
N/A
Elpida
DS
DS
E1108ACBG-8E-E 0813A90CC
•
•
•
•
Kingston
SO1280420822 SOP D6408TR
4CGL25USL156304PECXA
•
•
512MB
1G
Qimonda
Qimonda
Corsair
HYS64T64000EU-3S-B2
HYS64T128020EU-3S-B2
XMS2-5400
5
5
4
Qimonda
Qimonda
Corsair
SS
DS
DS
HYB18T512B00B2F3SFS
S28171
•
•
•
•
•
•
HYB18T512B00B2F3SFS
S28171
1G
Heat-Sink Package
•
(continued on the next page)
ASUS P5N7A-VM
1-19
DDR2-667MHz capability
DIMM support
Chip
Brand
SS/
DS
Size
Vendor
Part No.
CL
Chip No.
A*
B*
C*
512MB
1G
Kingmax
Kingmax
Apacer
Apacer
Apacer
Apacer
Apacer
Transcend
ADATA
ADATA
ADATA
PSC
KLCC28F-A8KB5
N/A
N/A
5
Kingmax
Kingmax
Apacer
Apacer
Apacer
Apacer
Apacer
Elpida
ADATA
ADATA
ADATA
PSC
SS
DS
SS
SS
SS
DS
DS
DS
SS
DS
DS
SS
DS
SS
SS
DS
KKEA88B4LAUG-29DX
KKEA88B4LAUG-29DX
AM4B5708GQJS7E06332F
AM4B5708JQJS7E0751C
AM4B5808CQJS7E0751C
AM4B5708GQJS7E0636B
AM4B5708MIJS7E0627B
E5108AJBG-6E-E
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
KLCD48F-A8KB5
•
512MB
512MB
1G
AU512E667C5KBGC
78.91G92.9K5
5
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
78.01G9O.9K5
5
1G
AU01GE667C5KBGC
AU01GE667C5KBGC
506010-4894
N/A
5
1G
1G
5
•
•
512MB
1G
M2OAD5G3H3160Q1C52
M2OAD5G314170Q1C58
M2OAD5H3J4170I1C53
AL6E8E63J-6E1
N/A
N/A
N/A
5
AD29608A8A-3EG20813
AD29608A8A-3EG80814
AD20908A8A-3EG 30724
A3R12E3JFF717B9A00
A3R12E3JFF717B9A01
A3R1GE3CFF734MAA0J
NT5TU64M8AE-3C
2G
512MB
1G
•
•
PSC
AL7E8E63J-6E1
5
PSC
1G
PSC
AL7E8F73C-6E1
5
PSC
512MB
1G
Nanya
Nanya
NT512T64U88A1BY-3C
NT1GT64U8HB0BY-3C
N/A
5
Nanya
Nanya
•
•
NT5TU64M8BE-
3C72155700CP
1G
2G
GEIL
GX21GB5300SX
3
5
GEIL
DS
DS
DS
Heat-Sink Package
•
•
•
•
•
•
GEIL
GX24GB5300LDC
F2-5400PHU2-2GBNT
GEIL
Heat-Sink Package
•
•
2G(kit
of 2)
G.SKILL
5-
5-
5-
15
G.SKILL
D2 64M8CCF 0815 C7173S
1G
Super
Talent
T667UB1GV
5
Super
Talent
DS
PG 64M8-800 0750
•
•
•
512MB
4G
Twinmos
Samsung
ELIXIR
8D-A3JK5MPETP
5
PSC
SS
DS
DS
A3R12E3GEF633ACAOY
K4T2G084QA-HCE6
•
•
•
•
•
•
•
•
•
M378T5263AZ3-CE6
M2Y1G64TU8HA2B-3C
N/A
5
Samsung
ELIXIR
1G
M2TU51280AE-
3C717095R28F
1G
1G
ELIXIR
M2Y1G64TU8HBOB-3C
LRMP512U64A8-Y5
5
ELIXIR
Hynix
DS
DS
N2TU51280BE-
3C639009W1CF
•
•
•
•
Leadmax
N/A
HY5PS12821CFP-Y5 C 702AA
•
DDR2-800 MHz capability
DIMM support
SS/
DS
Size
Vendor
Part No.
CL
Chip Brand
Chip No.
A*
•
B*
•
C*
•
1G
Kingston
Kingston
Kingston
KHX6400D2LL/1G
KHX6400D2LLK2/1GN
KHX6400D2K2/2G
N/A
N/A
N/A
Kingston
Kingston
Kingston
DS
SS
DS
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
512MB
•
•
•
1G(Kit
of 2)
•
•
512MB
1G
Kingston
Kingston
Kingston
KVR800D2N6/512
KVR800D2N6/1G
KVR800D2N5/2G
N/A
N/A
N/A
Elpida
Elpida
Elpida
SS
DS
DS
E5108AJBG-8E-E
E5108AJBG-8E-E
E1108ACBG-8E-E
•
•
•
•
•
•
•
•
•
2G
(continued on the next page)
1-20
Chapter 1: Product Introduction
DDR2-800 MHz capability
DIMM support
SS/
DS
Size
Vendor
Part No.
CL
Chip Brand
Chip No.
A*
B*
•
C*
2G
Kingston
Kingston
Kingston
KHX6400D2/2G
KVR800D2N6/4G
KVR800D2N5/512
N/A
N/A
N/A
Kingston
Elpida
DS
DS
SS
Heat-Sink Package
E2108ABSE-8G-E
•
•
•
4G
•
512MB
Kingston
E5108AJBG-8E-E
0803A9082
•
•
512MB
1G
Samsung
Samsung
Samsung
Samsung
Samsung
Qimonda
M378T6553GZS-CF7
M378T2863QZS-CF7
M378T2953GZ3-CF7
M37875663QZ3-CF7
M378T5263AZ3-CF7
HYS64T64000EU-2.5-B2
6
Samsung
Samsung
Samsung
Samsung
Samsung
Qimonda
SS
SS
DS
DS
DS
SS
K4T51083QG-HCF7
K4T1G084QQ-HCF7
K4T51083QG-HCF7
K4T1G084QQ-HCF7
K4T2G084QA-HCF7
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
6
1G
6
2G
6
4G
N/A
6
512MB
HYB18T512800B2F25F
SS28380
•
•
1G
Qimonda
HYS64T128020EU-
2.5-B2
6
Qimonda
DS
HYB18T512800B2F25F
SS28380
•
•
1G
1G
Corsair
Corsair
Corsair
XMS2-6400
4
5
5
Corsair
Corsair
Corsair
DS
DS
DS
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
•
•
•
•
•
•
•
•
•
XMS2-6400
2G(Kit
of 2)
CM2X2048-6400C5DHX
2G(Kit
of 2)
Corsair
Crucial
Crucial
CM2X2048-6400C5
BL12864AL804.8FE5
BL12864AA804.8FE5
5
Corsair
N/A
DS
SS
SS
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
•
•
•
•
•
•
•
•
2G(Kit of
2)(EPP)
4
2G(Kit of
2)(EPP)
N/A
N/A
512MB
1G
HY
HYMP564U64CP8-S5 AB
HYMP512U64CP8-S5 AB
KLDC28F-A8KI5
5
Hynix
SS
DS
SS
SS
SS
DS
DS
DS
SS
DS
SS
SS
DS
DS
DS
DS
DS
DS
DS
HY5PS12821CFP-S5
HY5PS12821CFPS5
KKA8FF1XF-JFS-25A
AM4B5708JQJS8E0751C
AM4B5808CQJS8E0749D
AM4B5808CQJS8E0740E
AM4B5808CQJS8E0747D
7HD22D9GMH
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
HY
5
Hynix
512MB
512MB
1G
Kingmax
Apacer
Apacer
Apacer
Apacer
Transcend
Transcend
Transcend
ADATA
VDATA
ADATA
PSC
N/A
5
Kingmax
Apacer
Apacer
Apacer
Apacer
Mircon
Micron
Transcend
ADATA
VDATA
ADATA
PSC
78.91G91.9K5
78.01GA0.9K5
5
•
•
2G
78.A1GA0.9K4
5
2G
78.A1GA0.9K4
5
1G
TS128MLQ64V8J
5
•
•
•
•
•
•
•
512MB
1G
TS64MLQ64V8J512MB
TS128MLQ64V8J
5
7HD22 D9GMH
5
TQ123PJF8F0801
512MB
512MB
1G
M2OAD6G3H3160Q1E58
M2GVD6G3H3160Q1E52
M2OAD6G314170Q1E58
AL8E8F73C-8E1
N/A
N/A
N/A
5
AD29608A8A-25EG80812
VD29608A8A-25EG20813
AD29608A8A-25EG80810
A3R1GE3CFF734MAA0E
SHG772-AA3G
2G
2G
PSC
PL8E8F73C-8E1
N/A
N/A
4
PSC
2G
PSC
PL8E8G73E-8E1
PSC
XCP271A3G-A
1G
GEIL
GB24GB6400C4QC
GB22GB6400C5DC
GB24GB6400C5QC
GEIL
GL2L64M088BA30EB
GL2L64M088BA30EB
GL2L64M088BA30EB
•
•
1G
GEIL
5
GEIL
1G
GEIL
5
GEIL
(continued on the next page)
ASUS P5N7A-VM
1-21
DDR2-800 MHz capability
DIMM support
SS/
DS
Size
Vendor
Part No.
CL
Chip Brand
Chip No.
A*
B*
C*
1G
1G
1G
1G
1G
2G
2G
2G
2G
2G
2G
1G
GEIL
GEIL
GEIL
GEIL
GEIL
GEIL
GEIL
GEIL
GEIL
GEIL
GEIL
GX22GB6400DC
GE22GB800C4DC
GX22GB6400UDC
GE22GB800C5DC
GE24GB800C5QC
GB24GB6400C5DC
GX22GB6400LX
GX24GB6400DC
GE28GB800C4QC
GX22GB6400CUSC
GE24GB800C4DC
T800UB1GC4
5
4
4
5
5
5
5
5
4
4
4
4
GEIL
DS
DS
DS
DS
DS
DS
DS
DS
DS
DS
DS
DS
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
GL2L128M88BA25AB
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
GEIL
GEIL
•
•
GEIL
GEIL
GEIL
•
GEIL
GEIL
•
•
•
GEIL
GEIL
GEIL
Super
Talent
Super Talent
1G
1G
1G
2G
2G
4G
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
F2-6400CL5D-2GBNQ
F2-6400CL4D-2GBPK
F2-6400CL4D-2GBHK
F2-6400CL5D-4GBPQ
F2-6400CL4D-4GBPK
F2-6400CL5Q-16GNQ
F2-6400CL5D-1GBNQ
5
4
4
5
4
5
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
DS
DS
DS
DS
DS
DS
SS
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
Heat-Sink Package
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
5-
5-
5-
15
512MB(Kit
of 2)
1G
2G
1G
OCZ
OCZ
Elixir
OCZ2VU8004GK
6
5
5
OCZ
OCZ
Elixir
DS
DS
DS
Heat-Sink Package
Heat-Sink Package
•
•
•
•
•
•
OCZ2P8004GK
M2Y1G64TU8HB0B-25C
N2TU51280BE-
25C802006Z1DV
SS - Single-sided/DS - Double - sided
DIMM support:
•
•
•
A*: Supports one module inserted in any slot as Single-channel memory
configuration.
B*: Supports one pair of modules inserted into either the yellow slots or the
black slots as one pair of Dual-channel memory configuration.
C*: Supports four modules inserted into both the yellow and black slots as
two pairs of Dual-channel memory configuration.
Visit the ASUS website for the latest DDR2-667/800 MHz QVL.
1-22
Chapter 1: Product Introduction
1.7.3
Installing a DIMM
Unplug the power supply before adding or removing DIMMs or other
system components. Failure to do so can cause severe damage to both the
motherboard and the components.
To install a DIMM:
2
DDR2 DIMM notch
3
1.
Unlock a DIMM socket by
pressing the retaining clips
outward.
2.
Align a DIMM on the socket
such that the notch on the
DIMM matches the break on
the socket.
1
3.
Firmly insert the DIMM into
the socket until the retaining
clips snap back in place and
the DIMM is properly seated.
Unlocked retaining clip
•
A DDR2 DIMM is keyed with a notch so that it fits in only one direction. Do
not force a DIMM into a socket to avoid damaging the DIMM.
•
The DDR2 DIMM sockets do not support DDR DIMMs. DO not install DDR
DIMMs to the DDR2 DIMM sockets.
1.7.4
Removing a DIMM
Follow these steps to remove a DIMM.
2
1.
Simultaneously press the retaining
clips outward to unlock the DIMM.
Support the DIMM lightly with
your fingers when pressing
the retaining clips. The DIMM
might get damaged when it
flips out with extra force.
1
DDR2 DIMM notch
1
2.
Remove the DIMM from the socket.
ASUS P5N7A-VM
1-23
1.8
Expansion slots
In the future, you may need to install expansion cards. The following sub-sections
describe the slots and the expansion cards that they support.
Ensure to unplug the power cord before adding or removing expansion cards.
Failure to do so may cause you physical injury and damage motherboard
components.
1.8.1
Installing an expansion card
To install an expansion card:
1.
2.
3.
4.
Before installing the expansion card, read the documentation that comes with
it and make the necessary hardware settings for the card.
Remove the system unit cover (if your motherboard is already installed in a
chassis).
Remove the bracket opposite the slot that you intend to use. Keep the screw
for later use.
Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
5.
6.
Secure the card to the chassis with the screw you removed earlier.
Replace the system cover.
1.8.2
Configuring an expansion card
After installing the expansion card, configure it by adjusting the software settings.
1.
Turn on the system and change the necessary BIOS settings, if any. See
Chapter 2 for information on BIOS setup.
2.
3.
Assign an IRQ to the card. Refer to the tables on the next page.
Install the software drivers for the expansion card.
1-24
Chapter 1: Product Introduction
1.8.3
Interrupt assignments
IRQ
Priority
Standard function
0
1
1
2
System timer
Keyboard controller
2
–
Re-direct to IRQ#9
3
11
12
13
14
15
3
IRQ holder for PCI steering*
Communications port (COM1)*
IRQ holder for PCI steering*
Floppy disk controller
4
5
6
7
Printer port (LPT1)*
8
System CMOS/Real Time Clock
IRQ holder for PCI steering*
IRQ holder for PCI steering*
IRQ holder for PCI steering*
IRQ holder for PCI steering*
Numeric data processor
Primary IDE channel
9
4
10
11
12
13
14
15
5
6
7
8
9
10
Secondary IDE channel
* These IRQs are usually available for PCI devices.
IRQ assignments for this motherboard
External devices interrupt
PIRQ1 PIRQ2 PIRQ3 PIRQ4 PIRQ5 PIRQ6
PCI slot 1
shared shared shared shared
shared shared shared shared
—
—
—
—
PCI slot 2
PCI Express x16 slot
PCI Express x1 slot
—
—
—
—
—
—
—
—
shared
—
—
shared
Internal devices interrupt
MCP
MCP
_MAC
MCP
_AZA
MCP
_IGPU
MCP
_IDE
MCP
_USB2
MCP
_AHCI
_USB
shared
—
Onboard USB controller
Onboard USB 2.0 controller
Onboard USB controller 1
Onboard USB 2.0 controller 1
Onboard LAN
—
—
—
—
—
—
—
—
—
—
—
shared
—
—
—
—
—
shared
—
—
—
—
—
—
—
—
—
—
—
shared
—
—
—
shared
—
—
—
Onboard SATA controller
Onboard HD Audido
—
—
—
shared
—
—
—
shared
—
—
—
Onboard VGA
—
—
shared
—
—
ASUS P5N7A-VM
1-25
1.8.4
PCI slots
The PCI slots support cards such as
a LAN card, SCSI card, USB card,
and other cards that comply with PCI
specifications. The figure shows a LAN
card installed on a PCI slot.
1.8.5
PCI Express x1 slot
This motherboard supports PCI Express
x1 network cards, SCSI cards and other
cards that comply with the PCI Express
specifications. The following figure
shows a network card installed on the
PCI Express x1 slot.
1.8.6
PCI Express x16 slot
This motherboard supports one PCI
Express x16 graphics card that complies
with the PCI Express specifications.
The figure shows a graphics card
installed on the PCI Express x16 slot.
1-26
Chapter 1: Product Introduction
1.9
Jumper
1.
Clear RTC RAM (3-pin CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in
CMOS. You can clear the CMOS memory of date, time, and system setup
parameters by erasing the CMOS RTC RAM data. The onboard button
cell battery powers the RAM data in CMOS, which include system setup
information such as system passwords.
To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Remove the onboard battery.
3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on
pins 2-3 for about 5~10 seconds, then move the cap back to pins 1-2.
4. Reinstall the battery.
5. Plug the power cord and turn ON the computer.
6. Hold down the <Del> key during the boot process and enter BIOS setup
to re-enter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper
default position. Removing the cap will cause system boot failure!
CLRTC
1 2
2 3
P5N7A-VM
Normal
Clear RTC
(Default)
P5N7A-VM Clear RTC RAM
You do not need to clear the RTC when the system hangs due to overclocking.
For system failure due to overclocking, use the C.P.R. (CPU Parameter Recall)
feature. Shut down and reboot the system so the BIOS can automatically reset
parameter settings to default values.
ASUS P5N7A-VM
1-27
1.10 Connectors
1.10.1
Rear panel connectors
1
2
6
4
5
7
3
8
9
10
17
11
16 15
14
13
12
1.
2.
3.
4.
5.
PS/2 keyboard/mouse combo port (purple). This port is for a PS/2
keyboard/mouse.
Optical S/PDIF Out port. This port connects an external audio output device
via an optical S/PDIF cable.
Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor
or other VGA-compatible devices.
USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
LAN (RJ-45) port. Supported by Gigabit LAN controller, this port allows
Gigabit connection to a Local Area Network (LAN) through a network hub.
Refer to the table below for the LAN port LED indications.
LAN port LED indications
ACT/LINK SPEED
Activity/Link LED
Speed LED
Description
10 Mbps connection
LED
LED
Status
Description
No link
Status
OFF
OFF
ORANGE
BLINKING
Linked
ORANGE 100 Mbps connection
GREEN 1 Gbps connection
Data activity
LAN port
6.
7.
8.
Rear Speaker Out port (black). This port connects the rear speakers in a
4-channel, 6-channel, or 8-channel audio configuration.
Center/Subwoofer port (orange). This port connects the center/subwoofer
speakers.
Line In port (light blue). This port connects the tape, CD, DVD player, or
other audio sources.
9.
Line Out port (lime). This port connects a headphone or a speaker. In
4-channel, 6-channel, and 8-channel configuration, the function of this port
becomes Front Speaker Out.
1-28
Chapter 1: Product Introduction
10. Microphone port (pink). This port connects a microphone.
11. Side Speaker Out port (gray). This port connects the side speakers in an
8-channel audio configuration.
Refer to the audio configuration table below for the function of the audio ports in
2, 4, 6, or 8-channel configuration.
Audio 2, 4, 6, or 8-channel configuration
Port
Headset
4-channel
6-channel
8-channel
2-channel
Light Blue
Lime
Line In
Line In
Line In
Front Speaker Out
Mic In
Line In
Line Out
Front Speaker Out
Front Speaker Out
Mic In
Pink
Mic In
Mic In
Orange
Black
–
–
–
–
Center/Subwoofer
Rear Speaker Out
–
Center/Subwoofer
Rear Speaker Out
Side Speaker Out
Rear Speaker Out
–
Gray
12. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
13. External SATA port. These port connect to an external a Serial ATA hard
disk drive. To configure a RAID0, RAID1, RAID 0+1, RAID 5, or JBOD set,
connect external Serial ATA hard disk drives to the External SATA port.
To enable hot-plugging, set the SATA Mode Select in the BIOS settings to
[RAID Mode] or [AHCI Mode], and then reboot the system. See section 2.3.5
Storage Configuration for details.
14. DVI port. This port is for any DVI-D compatible device. DVI-D can’t be
converted to output RGB Signal to CRT and isn’t compatible with DVI-I.
15. HDMI port. This port is for a High-Definition Multimedia Interface (HDMI)
connector, and is HDCP compliant allowing playback of HD DVD, Blu-Ray
and other protected content.
•
This motherboard comes with dual-VGA output. If you connect 2 monitors
to both VGA and DVI-D / HDMI out ports, each controller can drive same or
different display contents to different resolutions and refresh rates.
•
•
Due to the chipset limitation, simultaneous output for DVI and HDMI is not
supported.
To play HD DVD or Blu-Ray Disc, ensure to use an HDCP compliant
monitor.
ASUS P5N7A-VM
1-29
Playback of HD DVD and Blu-Ray Discs
The speed and bandwidth of the CPU/Memory, DVD player, and drivers
will affect the playback quality. Using the CPU/Memory of higher speed and
bandwidth with the higher-version DVD player and drivers will upgrade the
playback quality.
16. DisplayPort. This port connects a display monitor or a home-theater system.
•
•
Due to chipset limitation, DisplayPort on this motherboard only supports
video signals.
DisplayPort does not support HDMI/DVI on this motherboard.
17. USB 2.0 ports 5 and 6. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
1.10.2
Internal connectors
1.
Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the floppy disk drive (FDD) signal cable. Insert one
end of the cable to this connector, then connect the other end to the signal
connector at the back of the floppy disk drive.
•
Pin 5 on the connector is removed to prevent incorrect cable connection
when using an FDD cable with a covered Pin 5.
•
The floppy disk drive cable is purchased separately.
FLOPPY
P5N7A-VM
P5N7A-VM Floppy Disk Drive Connector
1-30
Chapter 1: Product Introduction
2.
Serial port connectors (10-1 pin COM1)
The connector is for a serial (COM) port. Connect the serial port module
cable to the connector, then install the module to a slot opening at the back of
the system chassis.
The serial port bracket (COM1) is purchased separately.
COM1
P5N7A-VM
P5N7A-VM COM Port Connector
3.
Digital audio connector (4-1 pin SPDIF_OUT for ASUS HDMI VGA card)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF)
port(s). If you are using an ASUS HDMI-equipped graphics card, connect the
HDMI card to this connector with a S/PDIF Out cable.
P5N7A-VM
SPDIF_OUT
P5N7A-VM Digital Audio Connector
The ASUS HDMI-equipped graphics card and the S/PDIF Out cable are
purchased separately.
ASUS P5N7A-VM
1-31
4.
IDE connector (40-1 pin PRI_IDE)
The onboard IDE connector is for the Ultra DMA 133/100 signal cable. There
are three connectors on each Ultra DMA 133/100 signal cable: blue, black,
and gray. Connect the blue connector to the motherboard’s IDE connector,
then select one of the following modes to configure your device.
Drive jumper setting
Mode of
Cable connector
device(s)
Single device
Two devices
Cable-Select or Master
Cable-Select
-
Black
Black
Master
Slave
Master
Slave
Gray
Master
Slave
Black or gray
•
•
Pin 20 on the IDE connector is removed to match the covered hole on the
Ultra DMA cable connector. This prevents incorrect insertion when you
connect the IDE cable.
Use the 80-conductor IDE cable for Ultra DMA 133/100 IDE devices.
If any device jumper is set as “Cable-Select,” ensure all other device jumpers
have the same setting.
P5N7A-VM
P5N7A-VM IDE Connector
1-32
Chapter 1: Product Introduction
5.
NVIDIA nForce 730i Serial ATA connectors (7-pin SATA1 [red], SATA2
[red], SATA4 [red], SATA5 [black], SATA6 [black])
These connectors are for the Serial ATA signal cables for Serial ATA hard disk
drives.
P5N7A-VM
right angle side
P5N7A-VM SATA Connectors
•
Connect the right-angle side
of SATA signal cable to
SATA device. Or you may
connect the right-angle side
of SATA cable to the
onboard SATA port to avoid
mechanical conflict with
huge graphics cards.
•
SATA 5 and SATA 6 connectors support AHCI mode and RAID mode only.
Ensure to install the AHCI driver or RAID driver in the bundled support DVD
before connecting devices to SATA 5 and SATA 6 connectors; otherwise,
the devices will not work.
ASUS P5N7A-VM
1-33
6.
LPT connector (26-1 pin LPT)
The LPT (Line Printing Terminal) connector supports devices such as a
printer. LPT standardizes as IEEE 1394, which is the parallel port interface on
IBM PC-compatible computers.
LPT
1
STB#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
AFD
ERR#
SLIN#
GND
GND
GND
GND
GND
GND
GND
GND
ACK#
BUSY
PE
P5N7A-VM
SLCT
P5N7A-VM Parallel Port Connector
7.
USB connectors (10-1 pin USB78, USB 910, USB1112)
These connectors are for USB 2.0 ports. Connect the USB module cable
to any of these connectors, then install the module to a slot opening at the
back of the system chassis. These USB connectors comply with USB 2.0
specification that supports up to 480 Mbps connection speed.
P5N7A-VM
USB1112
USB78
USB910
1
1
1
P5N7A-VM USB 2.0 Connectors
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
You can connect the front panel USB cable to the ASUS Q-Connector (USB,
blue) first, and then install the Q-Connector (USB) to the USB connector
onboard if your chassis supports front panel USB ports.
The USB module cable is purchased separately.
Chapter 1: Product Introduction
1-34
8.
Optical drive audio connector (4-pin CD)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
CD
(black)
P5N7A-VM
P5N7A-VM Internal Audio Connector
9.
CPU, chassis, and power fan connectors (4-pin CPU_FAN, 3-pin
CHA_FAN, 3-pin PWR_FAN)
The fan connectors support cooling fans of 350 mA~2000 mA (24 W max.)
or a total of 1 A~7 A (84 W max.) at +12V. Connect the fan cables to the fan
connectors on the motherboard, ensuring that the black wire of each cable
matches the ground pin of the connector.
Do not forget to connect the fan cables to the fan connectors. Insufficient air
flow inside the system may damage the motherboard components. These are
not jumpers! Do not place jumper caps on the fan connectors!
P5N7A-VM
P5N7A-VM CPU Fan Connector
The CPU fan and the chassis fan connectors support the ASUS Q-FAN 2
feature.
ASUS P5N7A-VM
1-35
10. Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
By default, the pin labeled “Chassis Signal” and “Ground” are shorted with
a jumper cap. Remove the jumper caps only when you intend to use the
chassis intrusion detection feature.
P5N7A-VM
CHASSIS
(Default)
P5N7A-VM Intrusion Connector
11. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that
supports either HD Audio or legacy AC`97 audio standard. Connect one end
of the front panel audio I/O module cable to this connector.
Legacy AC’97-compliant
pin definition
Azalia-compliant
pin definition
P5N7A-VM
AAFP
P5N7A-VM Azalia Analog Front Panel Connector
•
•
We recommend that you connect a high-definition front panel audio module
to this connector to avail of the motherboard’s high-definition audio capability.
If you want to connect a high-definition front panel audio module to this
connector, set the Front Panel Type item in the BIOS setup to [HD Audio];
if you want to connect an AC'97 front panel audio module to this connector,
set the item to [AC97]. By default, this connector is set to [HD Audio]. See
section 2.4.4 Onboard Devices Configuration for details.
1-36
Chapter 1: Product Introduction
12. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
These connectors are for ATX power supply plugs. The power supply plugs
are designed to fit these connectors in only one orientation. Find the proper
orientation and push down firmly until the connectors completely fit.
ATX12V
EATXPWR
+3 Volts
Ground
+5 Volts
+5 Volts
+5 Volts
-5 Volts
Ground
Ground
Ground
PSON#
Ground
-12 Volts
+3 Volts
+12V DC
GND
+12V DC
GND
+12 Volts
+12 Volts
+5V Standby
Power OK
Ground
+5 Volts
P5N7A-VM
Ground
+5 Volts
Ground
+3 Volts
+3 Volts
P5N7A-VM ATX Power Connector
•
For a fully configured system, we recommend that you use a power supply
unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version)
and provides a minimum power of 400 W.
•
Do not forget to connect the 4-pin EATX12V power plug; otherwise, the
system will not boot.
•
Use of a PSU with a higher power output is recommended when
configuring a system with more power-consuming devices. The system
may become unstable or may not boot up if the power is inadequate.
•
The ATX 12 V Specification 2.0-compliant (400W) PSU has been tested
to support the motherboard power requirements with the following
configuration:
CPU: Intel® Pentium® Extreme 3.73GHz
Memory: 512 MB DDR2 (x4)
Graphics card: ASUS EAX1900XT
Parallel ATA device: IDE hard disk drive
Serial ATA device: SATA hard disk drive (x2)
Optical drive: DVD-RW
ASUS P5N7A-VM
1-37
13. System panel connector (20-8 pin PANEL)
This connector supports several chassis-mounted functions.
PANEL
SPEAKER
PLED
P5N7A-VM
Reset
PWRSW
+IDE_LED
P5N7A-VM System Panel Connector
•
•
System power LED (2-pin PLED)
This 2-pin connector is for the system power LED. Connect the chassis
power LED cable to this connector. The system power LED lights up when
you turn on the system power, and blinks when the system is in sleep mode.
Hard disk drive activity LED (2-pin +IDE_LED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity
LED cable to this connector. The IDE LED lights up or flashes when data is
read from or written to the HDD.
•
•
System warning speaker (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The
speaker allows you to hear system beeps and warnings.
ATX power button/soft-off button (2-pin PWRSW)
This connector is for the system power button. Pressing the power button
turns the system on or puts the system in sleep or soft-off mode depending
on the BIOS settings. Pressing the power switch for more than four seconds
while the system is ON turns the system OFF.
•
Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system
reboot without turning off the system power.
1-38
Chapter 1: Product Introduction
ASUS Q-Connector (system panel)
You can use the ASUS Q-Connector to connect/disconnect chassis front panel
cables in a few steps. Refer to the instructions below to install the ASUS
Q-Connector.
1.
Connect the front panel cables to the
ASUS Q-Connector.
Refer to the labels on the Q-Connector
to know the detailed pin definitions, then
match them to the respective front panel
cable labels.
2.
Install the ASUS Q-Connector to the
system panel connector, ensuring the
orientation matches the labels on the
motherboard.
Enable the front panel functions.
The figure shows the Q-Connector properly
installed on the motherboard.
ASUS P5N7A-VM
1-39
1-40
Chapter 1: Product Introduction
This chapter tells how to change
the system settings through the BIOS
Setup menus. Detailed descriptions
of the BIOS parameters are also
provided.
Chapter 2: BIOS setup
2
2.1
Managing and updating your BIOS
The following utilities allow you to manage and update the motherboard Basic
Input/Output System (BIOS) setup.
1.
2.
3.
4.
ASUS Update: Updates the BIOS in Windows® environment.
ASUS EZ Flash 2: Updates the BIOS using a floppy disk or USB flash disk.
ASUS AFUDOS: Updates the BIOS using a bootable floppy disk.
ASUS CrashFree BIOS 3: Updates the BIOS using a bootable floppy disk,
USB flash disk or the motherboard support DVD when the BIOS file fails or
gets corrupted.
Refer to the corresponding sections for details on these utilities.
Save a copy of the original motherboard BIOS file to a bootable floppy disk or
USB flash disk in case you need to restore the BIOS in the future. Copy the
original motherboard BIOS using the ASUS Update or AFUDOS utilities.
2.1.1
ASUS Update utility
The ASUS Update is a utility that allows you to manage, save, and update the
motherboard BIOS in Windows® environment. The ASUS Update utility allows you
to:
•
•
•
•
•
Save the current BIOS file
Download the latest BIOS file from the Internet
Update the BIOS from an updated BIOS file
Update the BIOS directly from the Internet, and
View the BIOS version information.
This utility is available in the support DVD that comes with the motherboard
package.
ASUS Update requires an Internet connection either through a network or an
Internet Service Provider (ISP).
Installing ASUS Update
To install ASUS Update:
1.
2.
3.
Place the support DVD in the optical drive. The Drivers menu appears.
Click the Utilities tab, then click Install ASUS Update.
The ASUS Update utility is copied to your system.
2-2
Chapter 2: BIOS setup
Quit all Windows® applications before you update the BIOS using this utility.
Updating the BIOS through the Internet
To update the BIOS through the Internet:
1.
Launch the ASUS Update utility from the Windows® desktop by clicking Start
> Programs > ASUS > ASUSUpdate > ASUSUpdate. The ASUS Update
main window appears.
2.
Select Update BIOS from the
Internet option from the drop-down
menu, then click Next.
3.
Select the ASUS FTP site nearest
you to avoid network traffic, or
click Auto Select. Click Next.
ASUS P5N7A-VM
2-3
4.
5.
From the FTP site, select the BIOS
version that you wish to download.
Click Next.
Follow the screen instructions to
complete the update process.
The ASUS Update utility is
capable of updating itself through
the Internet. Always update the
utility to avail all its features.
Updating the BIOS through a BIOS file
To update the BIOS through a BIOS file:
1.
Launch the ASUS Update utility from the Windows® desktop by clicking Start
> Programs > ASUS > ASUSUpdate > ASUSUpdate. The ASUS Update
main window appears.
2.
Select Update BIOS from a file
option from the drop-down menu,
then click Next.
3.
Locate the BIOS file from the Open
window, then click Open.
P5N7AVM.rom
4.
Follow the screen instructions to
complete the update process.
P5N7AVM
2-4
Chapter 2: BIOS setup
2.1.2
Creating a bootable floppy disk
1.
Do either one of the following to create a bootable floppy disk.
DOS environment
a. Insert a 1.44MB floppy disk into the drive.
b. At the DOS prompt, type format A:/Sthen press <Enter>.
Windows® XP environment
a. Insert a 1.44 MB floppy disk to the floppy disk drive.
b. Click Start from the Windows® desktop, then select My Computer.
c. Select the 3 1/2 Floppy Drive icon.
d. Click File from the menu, then select Format. A Format 3 1/2 Floppy
Disk window appears.
e. Select Create an MS-DOS startup disk from the format options field,
then click Start.
Windows® Vista environment
a. Insert a formatted, high density 1.44 MB floppy disk to the floppy disk
drive.
b. Click
from the Windows® desktop, then select Computer.
c. Right-click Floppy Disk Drive then click Format to display the
Format 3 1/2 Floppy dialog box.
d. Select the Create an MS-DOS startup disk check box.
e. Click Start.
2.
Copy the original or the latest motherboard BIOS file to the bootable floppy
disk.
ASUS P5N7A-VM
2-5
2.1.3
ASUS EZ Flash 2 utility
The ASUS EZ Flash 2 feature allows you to update the BIOS without having to go
through the long process of booting from a floppy disk and using a DOS-based
utility. The EZ Flash 2 utility is built-in the BIOS chip so it is accessible by pressing
<Alt> + <F2> during the Power-On Self Tests (POST).
To update the BIOS using EZ Flash 2:
1.
2.
Visit the ASUS website (www.asus.com) to download the latest BIOS file for
the motherboard.
Save the BIOS file to a floppy disk or a USB flash disk, then restart the
system.
3.
You can launch the EZ Flash 2 by two methods.
(1) Insert the floppy disk/USB flash disk that contains the BIOS file to the
floppy disk drive or the USB port.
Press <Alt> + <F2> during POST to display the following.
ASUSTek EZ Flash 2 BIOS ROM Utility V3.25
FLASH TYPE: MXIC 25L8005
Current ROM
BOARD: P5N7A-VM
VER: 0210 (H:00 B:14)
DATE: 07/18/2008
Update ROM
BOARD: Unknown
VER: Unknown
DATE: Unknown
PATH: C:\
A:
C:
Note
[Enter] Select or Load [Tab] Switch
[Up/Down/Home/End] Move [B] Backup
[V] Drive Info
[Esc] Exit
(2) Enter BIOS setup program. Go to the Tools menu to select EZ Flash2
and press <Enter> to enable it.
You can switch between drives by pressing <Tab> before the correct file
is found. Then press <Enter>.
4.
When the correct BIOS file is found, EZ Flash 2 performs the BIOS update
process and automatically reboots the system when done.
•
This function can support devices such as USB flash disk, or floppy disk
with FAT 32/16 format and single partition only.
•
Do not shut down or reset the system while updating the BIOS to prevent
system boot failure!
2-6
Chapter 2: BIOS setup
2.1.4
AFUDOS utility
The AFUDOS utility allows you to update the BIOS file in DOS environment using
a bootable floppy disk with the updated BIOS file. This utility also allows you to
copy the current BIOS file that you can use as backup when the BIOS fails or gets
corrupted during the updating process.
Copying the current BIOS
To copy the current BIOS file using the AFUDOS utility:
•
Ensure that the floppy disk is not write-protected and has at least 1024KB
free space to save the file.
•
The succeeding BIOS screens are for reference only. The actual BIOS
screen displays may not be same as shown.
1.
2.
Copy the AFUDOS utility (afudos.exe) from the motherboard support DVD to
the bootable floppy disk you created earlier.
Boot the system in DOS mode, then at the prompt type:
afudos /o[filename]
where the [filename] is any user-assigned filename not more than eight
alphanumeric characters for the main filename and three alphanumeric
characters for the extension name.
A:\>afudos /oOLDBIOS1.rom
Main filename Extension name
3.
Press <Enter>. The utility copies the current BIOS file to the floppy disk.
A:\>afudos /oOLDBIOS1.rom
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
Reading flash ..... done
Write to file...... ok
A:\>
The utility returns to the DOS prompt after copying the current BIOS file.
Updating the BIOS file
To update the BIOS file using the AFUDOS utility:
1.
Visit the ASUS website (www.asus.com) and download the latest BIOS file for
the motherboard. Save the BIOS file to a bootable floppy disk.
ASUS P5N7A-VM
2-7
Write the BIOS filename on a piece of paper. You need to type the exact BIOS
filename at the DOS prompt.
2.
3.
Copy the AFUDOS utility (afudos.exe) from the motherboard support DVD to
the bootable floppy disk you created earlier.
Boot the system in DOS mode, then at the prompt type:
afudos /i[filename]
where [filename] is the latest or the original BIOS file on the bootable floppy
disk.
A:\>afudos /iP5N7AVM.ROM
4.
The utility verifies the file and starts updating the BIOS.
A:\>afudos /iP5N7AVM.ROM
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
WARNING!! Do not turn off power during flash BIOS
Reading file ....... done
Reading flash ...... done
Advance Check ......
Erasing flash ...... done
Writing flash ...... 0x0008CC00 (9%)
Do not shut down or reset the system while updating the BIOS to prevent
system boot failure!
5.
The utility returns to the DOS prompt after the BIOS update process is
completed. Reboot the system from the hard disk drive.
A:\>afudos /iP5N7AVM.ROM
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
WARNING!! Do not turn off power during flash BIOS
Reading file ....... done
Reading flash ...... done
Advance Check ......
Erasing flash ...... done
Writing flash ...... done
Verifying flash .... done
Please restart your computer
A:\>
2-8
Chapter 2: BIOS setup
2.1.5
ASUS CrashFree BIOS 3 utility
The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore
the BIOS file when it fails or gets corrupted during the updating process. You can
update a corrupted BIOS file using the motherboard support DVD, the floppy disk
or the USB flash disk that contains the updated BIOS file.
•
•
•
Prepare the motherboard support DVD, the floppy disk, or the USB flash
disk containing the updated motherboard BIOS before using this utility.
For the P5N7A-VM motherboard, this utility will not function when you use a
PATA optical drive.
Always connect the SATA cable to the SATA1/SATA 2 connector; otherwise,
the utility will not function.
Recovering the BIOS from a floppy disk
To recover the BIOS from a floppy disk:
1.
Turn on the system.
2.
Insert the floppy disk with the original or updated BIOS file to the floppy disk
drive.
3.
The utility displays the following message and automatically checks the
floppy disk for the original or updated BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
When found, the utility reads the BIOS file and starts flashing the corrupted
BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
Floppy found!
Reading file “P5N7AVM.ROM”. Completed.
Start flashing...
DO NOT shut down or reset the system while updating the BIOS! Doing so can
cause system boot failure!
4.
Restart the system after the utility completes the updating process.
ASUS P5N7A-VM
2-9
Recovering the BIOS from the support DVD
To recover the BIOS from the support DVD:
1.
2.
3.
Remove any floppy disk from the floppy disk drvie, then turn on the system.
Insert the motherboard support DVD to the optical drive.
The utility displays the following message and automatically checks the DVD
for the BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
When no floppy disk is found, the utility automatically checks the optical drive
for the original or updated BIOS file. The utility then updates the corrupted
BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
Floppy not found!
Checking for DVD-ROM...
DVD-ROM found!
Reading file “P5N7AVM.ROM”. Completed.
Start flashing...
4.
Restart the system after the utility completes the updating process.
The recovered BIOS may not be the latest BIOS version for this motherboard.
Visit the ASUS website (www.asus.com) to download the latest BIOS file.
Recovering the BIOS from the USB flash disk
To recover the BIOS from the USB flash disk:
1.
2.
3.
Insert the USB flash disk that contains BIOS file to the USB port.
Turn on the system.
The utility will automatically checks the devices for the BIOS file When found,
the utility reads the BIOS file and starts flashing the corrupted BIOS file.
4.
Restart the system after the utility completes the updating process.
•
Only the USB flash disk with FAT 32/16 format and single partition can
support ASUS CrashFree BIOS 3. The device size should be smaller than
8GB.
•
DO NOT shut down or reset the system while updating the BIOS! Doing so
can cause system boot failure!
2-10
Chapter 2: BIOS setup
2.2
BIOS setup program
This motherboard supports a programmable Serial Peripheral Interface (SPI) chip
that you can update using the provided utility described in section “2.1 Managing
and updating your BIOS”.
Use the BIOS Setup program when you are installing a motherboard, reconfiguring
your system, or prompted to “Run Setup”. This section explains how to configure
your system using this utility.
Even if you are not prompted to use the Setup program, you can change the
configuration of your computer in the future. For example, you can enable the
security password feature or change the power management settings. This
requires you to reconfigure your system using the BIOS Setup program so that the
computer can recognize these changes and record them in the CMOS RAM of the
SPI chip.
The SPI chip on the motherboard stores the Setup utility. When you start up the
computer, the system provides you with the opportunity to run this program. Press
<Del> during the Power-On Self-Test (POST) to enter the Setup utility. Otherwise,
POST continues with its test routines.
If you wish to enter Setup after POST, reboot the system by doing any of the
following procedures:
• Restart using the OS standard shut-down procedure.
• Press <Ctrl>+<Alt>+<Del> simultaneously.
• Press the reset button on the system chassis.
• Press the power button to turn the system off then back on.
Using the power button, reset button, or the <Ctrl>+<Alt>+<Del> keys to
force reset from a running operating system can cause damage to your data
or system. We recommend to always shut-down the system properly from the
operating system.
The Setup program is designed to make it as easy to use as possible. Being a
menu-driven program, it lets you scroll through the various sub-menus and make
your selections from the available options using the navigation keys.
•
The default BIOS settings for this motherboard apply for most conditions
to ensure optimum performance. If the system becomes unstable after
changing any BIOS settings, load the default settings to ensure system
compatibility and stability. Select the Load Default Settings item under the
Exit Menu. See section “2.8 Exit Menu.”
•
The BIOS setup screens shown in this section are for reference purposes
only, and may not exactly match what you see on your screen.
•
Visit the ASUS website (www.asus.com) to download the latest BIOS file for
this motherboard.
ASUS P5N7A-VM
2-11
2.2.1
Menu items
Main
BIOS menu screen
Menu bar
Configuration fields
General help
BIOS SETUP UTILITY
Boot Tools Exit
Advanced
Power
Use [ENTER], [TAB] or
[SHIFT-TAB] to select
a field.
System Time
System Date
Legacy Diskette A
[01:19:01]
[Sat 01/05/2002]
[Disabled]
Use [+] or [-] to
configure system Time.
SATA 1
SATA 2
ESATA
[WDC WD800JD-00LSA0]
[Not Detected]
[Not Detected]
SATA 4
[Not Detected]
Storage Coniguration
System Information
Select Screen
Select Item
+-
Change Field
Tab Select Field
F1
General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
Sub-menu items
Navigation keys
2.2.2
Menu bar
The menu bar on top of the screen has the following main items:
Main
For changing the basic system configuration
Advanced
Power
For changing the advanced system settings
For changing the advanced power management (APM)
configuration
Boot
Tools
Exit
For changing the system boot configuration
For Configuring options for special functions
For selecting the exit options and loading default settings.
To select an item on the menu bar, press the right or left arrow key on the keyboard
until the desired item is highlighted.
2.2.3
Navigation keys
At the bottom right corner of a menu screen are the navigation keys for that
particular menu. Use the navigation keys to select items in the menu and change
the settings.
Some of the navigation keys differ from one screen to another.
2-12
Chapter 2: BIOS setup
2.2.4
Menu items
Use [ENTER], [TAB],
or [SHIFT-TAB] to
select a field.
System Time
System Date
Legacy Diskette A
[06:22:54]
[Fri 03/09/2007]
[1.44M, 3.5 in]
The highlighted item on the menu bar
displays the specific items for that
menu. For example, selecting Main
shows the Main menu items.
Use [+] or [-] to
configure system
Time.
SATA 1
SATA 2
ESATA
[Not Detected]
[Not Detected]
[Not Detected]
[Not Detected]
SATA 4
Storage Configuration
System Information
The other items (Advanced, Power,
Boot, and Exit) on the menu bar have
their respective menu items.
Main menu items
2.2.5
Sub-menu items
A solid triangle before each item on any menu screen means that the iteam has a
sub-menu. To display the sub-menu, select the item and press <Enter>.
2.2.6
Configuration fields
These fields show the values for the menu items. If an item is user- configurable,
you can change the value of the field opposite the item. You cannot select an item
that is not user-configurable.
A configurable field is enclosed in brackets, and is highlighted when selected. To
change the value of a field, select it then press <Enter> to display a list of options.
Refer to “2.2.7 Pop-up window.”
2.2.7
Pop-up window
Select a menu item then press <Enter> to display a pop-up window with the
configuration options for that item.
2.2.8
Scroll bar
A scroll bar appears on the right side of a
menu screen when there are items that do
not fit on the screen. Press the
Up/Down arrow keys or <Page Up> /<Page
Down> keys to display the other items on
the screen.
Pop-up window
2.2.9
General help
At the top right corner of the menu screen
is a brief description of the selected item.
Scroll bar
ASUS P5N7A-VM
2-13
2.3
Main menu
When you enter the BIOS Setup program, the Main menu screen appears, giving
you an overview of the basic system information.
Refer to section 2.2.1 BIOS menu screen for information on the menu screen
items and how to navigate through them.
BIOS SETUP UTILITY
Main
Advanced
Power
Boot
Tools
Exit
Use [ENTER], [TAB] or
[SHIFT-TAB] to select
a field.
System Time
[22:59:35]
System Date
[Fri 01/04/2002]
[1.44M, 3.5 in.]
Legacy Diskette A
Use [+] or [-] to
configure system Time.
SATA 1
SATA 2
ESATA
[WDC WD800JD-00LSA0]
[Not Detected]
[Not Detected]
[Not Detected]
SATA 4
Select Screen
Select Item
Storage Coniguration
System Information
+-
Change Field
Tab Select Field
F1
General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
2.3.1
System Time [xx:xx:xx]
Allows you to set the system time.
2.3.2
System Date [Day xx/xx/xxxx]
Allows you to set the system date.
2.3.3
Legacy Diskette A [1.44m, 3.5 in.]
Sets the type of floppy drive installed.
Configuration options: [Disabled] [360K, 5.25 in.] [1.2M, 5.25 in.] [720K, 3.5 in.]
[1.44M, 3.5 in.] [2.88M, 3.5 in.]
2-14
Chapter 2: BIOS setup
2.3.4
SATA 1/2/4; ESATA
While entering Setup, the BIOS automatically detects the presence of IDE devices.
There is a separate sub-menu for each IDE device. Select a device item then
press <Enter> to display the IDE device information.
BIOS SETUP UTILITY
Main
Third IDE Master
Select the type of
device connected to
the system.
Device
: Hard Disk
: WDC WD800JD-00LSA0
: 80.0GB
Vendor
Size
LBA Mode
Block Mode
PIO Mode
Async DMA
Ultra DMA
: Supported
: 16 Sectors
: 4
: MultiWord DMA-2
: Ultra DMA-5
SMART Monitoring: Supported
LBA/Large Mode
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Enabled]
Select Screen
Select Item
Block(Multi-sector Transfer)
PIO Mode
+-
F1
Change Option
General Help
DMA Mode
SMART Monitoring
32Bit Data Transfer
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
The BIOS automatically detects the values opposite the dimmed items (Device,
Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and
SMART monitoring). These values are not user-configurable. These items show
N/A if no IDE device is installed in the system.
LBA/Large Mode [Auto]
Enables or disables the LBA mode. Setting to [Auto] enables the LBA mode if the
device supports this mode, and if the device was not previously formatted with LBA
mode disabled. Configuration options: [Disabled] [Auto]
Block (Multi-Sector Transfer) M [Auto]
Enables or disables data multi-sectors transfers. When set to Auto, the data
transfer from and to the device occurs multiple sectors at a time if the device
supports multi-sector transfer feature. When set to [Disabled], the data transfer
from and to the device occurs one sector at a time.
Configuration options: [Disabled] [Auto]
PIO Mode [Auto]
Selects the PIO mode. Configuration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Configuration options: [Auto]
ASUS P5N7A-VM
2-15
SMART Monitoring [Auto]
Enables or disables the S.M.A.R.T. (Self-Monitoring Analysis and Reporting
Technology) capability of your hard drive. This features allows your system to
report read/write errors of the hard drive and to issue warnings when a third
party hardware monitor utility is installed. Configuration options: [Auto] [Disabled]
[Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer. Configuration options: [Disabled]
[Enabled]
2.3.5
Storage Configuration
The items in this menu allow you to set or change the configurations for the IDE
devices installed in the system. Select an item then press <Enter> if you want to
configure the item.
Storage Configuration
Options
OnChip S-ATA Controller
SATA Mode select
[Enabled]
[SATA Mode]
Disabled
Compatiable
Enhanced
Hard Disk Write Protect
IDE Detect Time Out (Sec)
ATA(PI) 80Pin Cable Detection
[Disabled]
[5]
[Host]
OnChip S-ATA Controller [Enabled]
Allows you to disable or set the OnChip S-ATA devices.
Configuration options: [Enabled] [Disabled]
SATA Mode select [SATA Mode]
Allows you to select the SATA Mode. Configuration options: [SATA Mode] [RAID
Mode] [AHCI Mode]
Hard Disk Write Protect [Disabled]
Disables or enables device write protection. This will be effective only if device is
accessed throuh BIOS. Confiuration option: [Disabled] [Enabled]
IDE Detect Time Out (Sec) [5]
Selects the time out value for detecting ATA/ATAPI devices.
Configuration options: [0] [5] [10] [15] [20] [25] [30] [35]
2-16
Chapter 2: BIOS setup
ATA(PI) 80Pin Cable Detection [Host]
Selects the mechanism for detecting 80Pin ATA(PI) cable.
Configuration options: [Host & Device] [Host] [Device]
2.3.6
System Information
This menu gives you an overview of the general system specifications. The BIOS
automatically detects the items in this menu.
BIOS SETUP UTILITY
Main
AMIBIOS
Version
: 0210
Build Date : 07/18/08
Processor
Type
Speed
Count
: Inter (R) Core(TM)2 CPU 6300 @ 1.86GHz
: 1866 MHz
: 2
System Memory
Select Screen
Select Item
General Help
Installed Size: 512MB
Usable Size
F1
: 256MB
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
AMI BIOS
Displays the auto-detected BIOS information.
Processor
Displays the auto-detected CPU specification.
System Memory
Displays the auto-detected system memory.
ASUS P5N7A-VM
2-17
2.4
Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other
system devices.
Take caution when changing the settings of the Advanced menu items. Incorrect
field values can cause the system to malfunction.
BIOS SETUP UTILITY
Main
Advanced
Power
Boot
Tools
Exit
Configure CPU.
CPU Configuration
JumperFree Configuration
Chipset
Onboard Devices Configuration
USB Configuration
PCIPnP
Select Screen
Select Item
Change Field
+-
Tab Select Field
F1
General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2007, American Megatrends, Inc.
2-18
Chapter 2: BIOS setup
2.4.1
CPU Configuration
The items in this menu show the CPU-related information that the BIOS
automatically detects.
BIOS SETUP UTILITY
Advanced
Configure advanced CPU settings
Sets the ratio between
CPU Core Clock and the
FSB Frequency.
NOTE: If an invalid
ratio is set in CMOS
then actual and
setpoint values may
differ.
Module Versin:3F.0E
Manufacturer:Intel
Brand String:Intel(R) Core(TM)2 CPU 6300 @ 1.86 GHz
Frequency
FSB Speed
Cache L1
Cache L2
:1.86GHz
:1067 MHz
:64 KB
:2048 KB
Ratio Status:Unlocked (Min:06, Max:07)
Ratio Actual Value :7
CPUID
:6F2
Select Screen
Select Item
Ratio CMOS Setting
C1E Support
Max CPUID Value Limit:
Intel(R) Virtualization Tech
CPU TM Function:
Execute-Disable Bit Capability [Enabled]
Intel(R) SpeedStep(TM) Tech [Enabled]
[Auto]
[Enabled]
[Disabled]
[Enabled]
[Enabled]
+-
F1
Change Option
General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2007, American Megatrends, Inc.
Ratio CMOS Setting [Auto]
Allows you to set the ratio between CPU core clock and the FSB frequency.
Configuration options: [Auto]
If an invalid ratio is set in CMOS, the actual value may be different from the set
value.
C1E Support [Enabled]
Allows you to enable or disable Inter CPU Enhanced Halt (C1E) function, a CPU
power-saving function in system halt state. When enable, the CPU core frequency
and voltage will be reduced during the system halt state to decrease power
consumption. Configuration options: [Disabled] [Enabled]
Max CPUID Value Limit [Disabled]
Allows you to determine whether to limit CPUID maximum value. Set this item to
[Disabled] for Windows XP operating system; set this item to [Enabled] for legacy
operating system such as Windows NT4.0. (Default: Disabled)
Configuration options: [Disabled] [Enabled]
Intel(R) Virtualization Tech [Enabled]
Allows you to enables or disables Intel® Virtualization Technology. Virtualization
enhanced by Intel® Virtualization Technology allows a platform to run multiple
operating systems and applications in independent partitons. With virtualization,
one computer system can function as multiple virtual systems.
Configuration options: [Enabled] [Disabled]
ASUS P5N7A-VM
2-19
CPU TM Function [Enabled]
Enables or disables Intel® CPU Thermal Monitor (TM) function, a CPU overheating
protection function. When enabled, the CPU core frequency and voltage are
reduced when the CPU overheats. Configuration options: [Disabled] [Enabled]
Execute-Disable Bit Capability [Enabled]
Allows you to enable or disable Intel® Execute Disable Bit Capability. This function
enhance protection of your computer, reducing exposure to viruses and malicious
buffer overflow attacks when working with its supporting software and system.
Configuration options: [Disabled] [Enabled]
The following item appears only when you installed an Intel® Pentium® 4 or later
CPU that supports the Enhanced Intel SpeedStep® Technology (EIST).
Intel(R) SpeedStep(TM) Tech [Disabled]
Allows you to use the Enhanced Intel® SpeedStepTM Technology. When set to
[Enabled], you can adjust the system power settings in the operating system to
use the EIST feature. Set this item to [Disabled] if you do not want to use the EIST.
Configuration options: [Enabled] [Disabled]
2.4.2
Jumperfree Configuration
Advanced
Configure System Frequency/Voltage
[Auto] Set FSB & Memor
clock automatically.
Current FSB Speed
Current Memory Speed
Target Memory Speed
System Clock Mode
1067MHz
800MHz
800MHz
[Auto]
[Linked] Allows Memory
and FSB to overclock
proportionally.
iGPU OvereClock Mode
[Auto]
[Unlink] Enter FSB and
Memory clock manually.
Memory Over voltage
Chipset Over voltage
CPU Voltage
[Auto]
[Auto]
[Auto]
[Profiled] Set FSB and
Memory Timings
[Auto]
System Clock Mode [Auto]
Allows you to select the system clock mode. Configuration options: [Auto] [Linked]
[Unlinked] [Profiled]
2-20
Chapter 2: BIOS setup
The following two items appear when the System Clock Mode item is set to
[Linked].
FSB - Memory Ratio [Auto]
Allows you to select the FSB - Memory ratio. Configuration options: [Auto]
[1:1] [5:4] [3:2] [Sync Mode]
FSB Clock (MHz) [1066]
Allows you to set the FSB frequency ranging from 400-2500 (MHz).
Configuration options: [Min.=400] [Max.=2500]
The following two items appear when the System Clock Mode item is set to
[Unlinked].
FSB Clock (MHz) [1066]
Allows you to set the FSB frequency ranging from 400 to 2500 (MHz).
Configuration options: [Min.=400] [Max.=2500]
Memory Clock (MHz) [666]
Allows you to set the memory frequency ranging from 400 to 1400 (MHz).
Configuration options: [Min.=400] [Max.=1400]
The following item appears when the System Clock Mode item is set to
[Profiled].
Overclock Profile [Auto]
Allows you to select the overclock profile. Configuration options: [Auto]
[Overclock 5%] [Overclock 10%] [Overclock 15%] [Overclock 20%] [Overclock
30%] [TEST MODE]
iGPU OverClocking Mode [Auto]
Allows selection of GPU overclocking options to achieve desired GPU frequency.
Select either one of the preset overclocking configuration options:
[Auto] - allows you to set overclocking parameters automatically.
[Manual] - allows you to individually set overclocking parameters.
The following two items appear only when the iGPU Overclocking Mode item
is set to [Manual].
iGPU OverClock [450]
Allows you to enter an integer value from 450MHz to 999MHz to overclock
for GPU. Configuration options: [Min.=450] [Max.=999]
Shader OverClock [1200]
Allows you to enter an integer value from 1200MHz to 2000MHz to overclock
for shader. Configuration options: [Min.=1200] [Max.=2000]
ASUS P5N7A-VM
2-21
Memory Over Voltage [Auto]
Allows you to set the Memory Over Voltage. Use +/- to adjust the voltage. The
increment is 0.00625V. The standard value is 1.85000V.
Configuration options: [Auto] [Min = 1.850000V] [Max = 2.24375V]
Chipset Over Voltage [Auto]
Allows you to set the Chipset Over Voltage. Configuration options: [Auto] [+ 50 mV]
[+ 100mV] [+150mV]
CPU Voltage [Auto]
Allows you to set the CPU Voltage. Use +/- to adjust the voltage. The increment is
0.00625V. The standard value varys depending on the CPU.
Configuration options: [Auto] [Min = 0.850000V] [Max = 1.55000V]
Memory Timings [Auto]
Allows you to set the Memory timings. Configuration options: [Auto] [Manual]
The following items appear only when the Memory Timings item is set to
[Manual].
tCL (CAS Latency) [Auto]
Allows you to set CAS# latency. Configuration options: [Auto] [2] [3] [4] [5] [6]
[7]
tRCD [Auto]
Allows you to set tRCD. Configuration options: [Auto] [1] [2] [3] [4] [5] [6] [7]
tRP [Auto]
Allows you to set tRP. Configuration options: [Auto] [1] [2] [3] [4] [5] [6] [7]
tRAS [Auto]
Allows you to set tRAS. Configuration options: [Auto] [1] [2] [3] [4] [5] [6] [7]
[8]
Command Per Clock (CMD) [Auto]
Allows you to set the Command Per Clock (CMD).
Configuration options: [Auto] [1T] [2T]
tRRD [Auto]
Allows you to set tRRD. Configuration options:[Auto] [1] [2] [3] [4] [5] [6] [7] [8]
tRC [Auto]
Allows you to set tRC. Configuration options:[Auto] [1] [2] [3] [4] [5] [6] [7] [8]
tWR [Auto]
Allows you to set tWR. Configuration options:[Auto] [2] [3] [4] [5] [6]
2-22
Chapter 2: BIOS setup
tWTR [Auto]
Allows you to set tWTR. Configuration options:[Auto] [1] [2] [3] [4] [5] [6] [7]
[8]
Burst Length [Auto]
Allows you to set the burst length. Configuration options:[Auto] [4]
2.4.3
Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an
item then press <Enter> to display the sub-menu.
BIOS SETUP UTILITY
Advanced
Advanced Chipset Settings
Options for NorthBridg
WARMING: Setting wrong values in below sections
may cause system to malfunction.
MCP7A Configuration
MCP7A Configuration
MCP7A Chipset Configuration
Options
PCI VGA Card First
Internal VGA First
PCIE VGA Card First
Hybrid SLI Mode
Primary Graphics Adapter
[Disabled]
[PCIE VGA Card Firs]
iGPU and Ext-VGA Selection
iGPU Frame Buffer Detect
iGPU Frame Buffer Size
ADD2 Card Type
[Disable iGPU if Ex]
[Auto]
[32MB]
[ADD2]
Retrain PCIE devices to Gen2
[Yes]
Realtek GigaBit LAN
LAN Boot ROM
[Auto]
[Disabled]
Hybrid SLI support [Disabled]
Allows you to enable or disable the Hybrid SLI.
Configuration options: [Disabled] [Enabled]
Primary Graphics Adapter [PCIE VGA Card First]
Display Device Priority, from high to low. Configuration options: [PCI VGA Card
First] [Internal VGA First] [PCIE VGA Card First]
ASUS P5N7A-VM
2-23
iGPU and Ext-VGA Selection [Disable iGPU if Ex]
Allows you to select the internal VGA card or the external VGA card to display.
Configuration options: [Disable iGPU if External VGA Card Exist] [Both Exist and
iGPU by Frame Buffer Detect]
iGPU Frame Buffer Detect [Auto]
Allows you to disable the iGPU Frame Buffer Detect or set it to auto mode.
Configuration options: [Disabled] [Autuo]
iGPU Frame Buffer Size [32 MB]
Allows you to set the iGPU Frame Buffer Size. This item becomes user
configurable when the iGPU Frame Buffer Detect item is set to [Auto].
Configuration options: [32 MB] [64 MB] [128 MB] [256 MB] [512MB] [Disabled]
ADD2 Card Type [ADD2]
Allows you to select the ADD2 card type. Configuration options: [ADD2] [ADD2-R]
Retrain PCIE devices to Gen2 [Yes]
Allows you to enable or disable all capable devices populated in PCIE slots to
retrain to Gen2 speed. Configuration options: [Yes] [No]
Realtek GigaBit LAN [Auto]
Allows you to disable Realtek GigaBit LAN or set it to auto mode.
Configuration options: [Auto] [Disabled]
LAN Boot ROM [Disabled]
Allows you to enable or disable the LAN boot ROM.
Configuration options: [Disabled] [Enabled]
2-24
Chapter 2: BIOS setup
2.4.4
OnBoard Devices Configuration
BIOS SETUP UTILITY
Advanced
Onboard Device Configuraiton
Allows BIOS to Select
Serial Port1 Base
Addreses.
Serial Port1 Address
[3F8/IRQ4]
[378]
[Normal]
[IRQ7]
Parallel Port Address
Parallel Port Mode
Parallel Port IRQ
AZALIA Audio
Front Panel Type
SPDIF Mode Setting
[Auto]
[HD Audio]
[SPDIF Output]
Serial Port1 Address [3F8/IRQ4]
Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
Parallel Port Address [378]
Allows you to select the Parallel Port base addresses.
Configuration options: [Disabled] [378] [278] [3BC]
Parallel Port Mode [Normal]
Allows you to select the Parallel Port mode.
Configuration options: [Normal] [Bi-Directional] [EPP] [ECP]
The following item appears only when the Parallel Port Mode item is set to
[ECP].
ECP Mode DMA Channel [DMA3]
Allows you to set the parallel port ECP DMA.Configuration options: [DMA0]
[DMA1] [DMA3]
The following item appears only when the Parallel Port Mode item is set to
[EPP].
EPP Version [1.9]
Allows you to select the parallel port EPP version.Configuration options: [1.9]
[1.7]
Parallel Port IRQ [IRQ7]
Allows you to select the parellet port IRQ.Configuration options: [IRQ5]
[IRQ7]
ASUS P5N7A-VM
2-25
AZALIA Audio [Auto]
Allows you to enable or disable the AZALIA Audio.
Configuration options: [Disabled] [Auto]
Front Panel Type [HD Audio]
Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or
high-definition audio depending on the audio standard that the front panel audio
module supports. Configuration options: [AC97] [HD Audio]
SPDIF Mode Setting [SPDIF Output]
Allows you to select the SPDIF mode. If the VGA card has HDMI output and
need to use SPDIF signal from SPDIF out header, you need to change to
[HDMI Output] mode for HDMI audio output. Configuration options: [HDMI
Output] [SPDIF Output]
2-26
Chapter 2: BIOS setup
2.4.5
USB Configuration
The items in this menu allows you to change the USB-related features. Select an
item then press <Enter> to display the configuration options.
BIOS SETUP UTILITY
Advanced
USB Configuration
Options
USB Devices Enabled:
None
Disabled
Enhanced
USB Functions
[Enabled]
[Enabled]
[Auto]
USB 2.0 Controller
Legacy USB Support
USB 2.0 Controller Mode
[HiSpeed]
The USB Devices Enabled item shows auto-detected values. If no USB device
is detected, the item shows None.
USB Functions [Enabled]
Allows you to enable or disable the USB functions. The following sub-items appear
when this item is set to [Enabled]. Configuration options: [Disabled] [Enabled]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Enabled] [Disabled]
Legacy USB Support [Auto]
Allows you to enable or disable support for legacy USB devices. Setting to [Auto]
allows the system to detect the presence of USB devices at startup. If detected, the
USB controller legacy mode is enabled. If no USB device is detected, the legacy
USB support is disabled. Configuration options: [Disabled] [Enabled] [Auto]
USB 2.0 Controller Mode [HiSpeed]
Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or FullSpeed
(12 Mbps). This item appears only when you enable the USB 2.0 Controller item.
Configuration options: [FullSpeed ] [HiSpeed ]
ASUS P5N7A-VM
2-27
2.4.6
PCIPnP
The PCI PnP menu items allow you to change the advanced settings for PCI/PnP
devices.
Take caution when changing the settings of the PCI PnP menu items. Incorrect
field values can cause the system to malfunction.
BIOS SETUP UTILITY
Advanced
Advanced PCI/PnP Settings
NO: lets the BIOS
configure all the
devices in the system.
YES: lets the
WARNING: Setting wrong values in below sections
may cause system to malfunction.
operating system
configure Plug and Play
(PnP) devices not
required for boot if
your system has a Plug
and Play operating
system.
Plug And Play O/S
[No]
Select Screen
Select Item
+-
F1
Change Option
General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2007, American Megatrends, Inc.
Plug And Play O/S [No]
When set to [No], BIOS configures all the devices in the system. When set to
[Yes] and if you install a Plug and Play operating system, the operating system
configures the Plug and Play devices not required for boot.
Configuration options: [No] [Yes]
2-28
Chapter 2: BIOS setup
2.5
Power menu
The Power menu items allow you to change the settings for the Advanced
Power Management (APM). Select an item then press <Enter> to display the
configuration options.
BIOS SETUP UTILITY
Main
Advanced
Power
Boot
Tools
Exit
Select the ACPI state
used for System
Suspend.
Suspend Mode
ACPI 2.0 Support
ACPI APIC Support
[Auto]
[Disabled]
[Enabled]
APM Configuration
Hardware Monitor
Select Screen
Select Item
+-
F1
Change Option
General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
2.5.1
Suspend Mode [Auto]
Allows you to select the Advanced Configuration and Power Interface (ACPI) state
to be used for system suspend. Configuration options: [S1 (POS) Only] [S3 Only]
[Auto]
[S1 (POS) Only] - Enables the system to enter the ACPI S1 (Power on Suspend)
sleep state. In S1 sleep state, the system appears suspended
and stays in a low power mode. The system can be resumed at
any time.
[S3 Only] - Enables the system to enter the ACPI S3 (Suspend to RAM) sleep
state (default). In S3 sleep state, the system appears to be off
and consumes less power than in the S1 state. When signaled by a
wake-up device or event, the system resumes to its working state
exactly where it was left off.
[Auto] - Detected by OS.
2.5.2
ACPI 2.0 Support [Disabled]
Allows you to add additional tables as per Advanced Configuration and Power
Interface (ACPI) 2.0 specifications. Configuration options: [Disabled] [Enabled]
2.5.3
ACPI APIC Support [Enabled]
Allows you to enable or disable the Advanced Configuration and Power Interface
(ACPI) support in the Application-Specific Integrated Circuit (ASIC). When set
to Enabled, the ACPI APIC table pointer is included in the RSDT pointer list.
Configuration options: [Disabled] [Enabled]
ASUS P5N7A-VM
2-29
2.5.4
APM Configuration
BIOS SETUP UTILITY
Power
Options
Restore on AC Power Loss
[Power Off]
Power On
APM Resume Event Configuration
Power Off
Last State
Power On PCI Wake
Power On PCIE Wake#
Power On LAN(MAC)
Power On Ring
Power On PS/2 Keyboard
Power On RTC Alarm
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
Select Screen
Select Item
Change Option
General Help
+-
F1
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
Restore On AC Power Loss [Power Off]
When set to Power Off, the system goes into off state after an AC power loss.
When set to Power On, the system goes on after an AC power loss. When set to
Last State, the system goes into either off or on state, whatever the system state
was before the AC power loss. Configuration options: [Power Off] [Power On] [Last
State]
Power On PCI Wake [Disabled]
Allows you to enable or disable the PME to generate a wake event. Configuration
options: [Disabled] [Enabled]
Power On PCIE Wake# [Disabled]
Allows you to enable or disable the PCIE PME to generate a wake event.
Configuration options: [Disabled] [Enabled]
Power On LAN(MAC) [Disabled]
Allows you to enable or disable the LAN(MAC) to generate a wake event.
Configuration options: [Disabled] [Enabled]
Power On Ring [Disabled]
Allows you to enable or disable RI to generate a wake event.
Configuration options: [Disabled] [Enabled]
Power On PS/2 Keyboard [Disabled]
Allows you to enable or disable PS/2 Keyboard to generate a wake event.
Configuration options: [Disabled] [Enabled]
2-30
Chapter 2: BIOS setup
Power On RTC Alarm [Disabled]
Allows you to enable or disable RTC to generate a wake event. When this item is
set to Enabled, the items RTC Alarm Date, RTC Alarm Hour, RTC Alarm Minute,
and RTC Alarm Second appear with set values. Configuration options: [Disabled]
[Enabled]
2.5.5
Hardware Monitor
BIOS SETUP UTILITY
Power
Hardware Monitor
CPU Temperature
CPU Temperature
MB Temperature
[30ºC/86ºF]
[36ºC/96.5ºF]
CPU Fan Speed
[2311RPM]
[Disabled]
[N/A]
[Disabled]
[N/A]
CPU Q-Fan Control
Chassis Fan Speed
Chassis Q-Fan Control
Chassis Fan Speed
Select Screen
VCORE Voltage
3.3V Voltage
5V Voltage
[ 1.264V]
[ 3.248V]
[ 4.992V]
[12.152V]
Select Item
Change Field
General Help
+-
F1
12V Voltage
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-20068, American Megatrends, Inc.
CPU Temperature [xxxºC/xxxºF]
MB Temperature [xxxºC/xxxºF]
The onboard hardware monitor automatically detects and displays the motherboard
and CPU temperatures. Select [Ignored] if you do not wish to display the detected
temperatures.
CPU Fan Speed [xxxxRPM] or [Ignored] / [N/A]
The onboard hardware monitor automatically detects and displays the CPU
fan speed in rotations per minute (RPM). If the fan is not connected to the
motherboard, the field shows N/A.
CPU Q-Fan Control [Enabled]
Allows you to enable or disable the CPU Q-Fan controller.
Configuration options: [Disabled] [Enabled]
ASUS P5N7A-VM
2-31
The CPU Fan Profile item appears when you enable the CPU Q-Fan Control
feature.
CPU Fan Profile [Optimal]
Allows you to set the appropriate performance level of the CPU Q-Fan. When
set to [Optimal], the CPU fan automatically adjusts depending on the CPU
temperature. Set this item to [Silent Mode] to minimize fan speed for quiet CPU fan
operation, or [Performance Mode] to achieve maximum CPU fan speed.
Configuration options: [Optimal] [Silent Mode] [Performance Mode]
Chassis Fan Speed [xxxxRPM] or [Ignored] / [N/A]
The onboard hardware monitor automatically detects and displays the chassis
fan speed in rotations per minute (RPM). If the fan is not connected to the
motherboard, the field shows N/A.
Chassis Q-Fan Control [Enabled]
Allows you to enable or disable the Chassis Q-Fan controller.
Configuration options: [Disabled] [Enabled]
The Chassis Fan Profile item appears when you enable the Chassis Q-Fan
Control feature.
Chassis Fan Profile [Optimal]
Allows you to set the appropriate performance level of the chassis Q-Fan. When
set to [Optimal], the chassis fan automatically adjusts depending on the chassis
temperature. Set this item to [Silent Mode] to minimize fan speed for quiet chassis
fan operation, or [Performance Mode] to achieve maximum chassis fan speed.
Configuration options: [Optimal] [Silent Mode] [Performance Mode]
Power Fan Speed [xxxxRPM] or [Ignored] / [N/A]
The onboard hardware monitor automatically detects and displays the power
fan speed in rotations per minute (RPM). If the fan is not connected to the
motherboard, the field shows N/A.
Vcore Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
The onboard hardware monitor automatically detects the voltage output through
the onboard voltage regulators. Select [Ignored] if you do not want to detect this
item.
2-32
Chapter 2: BIOS setup
2.6
Boot menu
The Boot menu items allow you to change the system boot options. Select an item
then press <Enter> to display the sub-menu.
BIOS SETUP UTILITY
Main
Advanced
Power
Boot
Tools
Exit
Specifies the Boot
Device Priority
sequence.
Boot Device Priority
A virtual floppy disk
drive (Floppy Drive B:)
may appear when you set
the CD-ROM drive as the
first boot device.
Boot Settings Configuration
Security
Select Screen
Select Item
Enter Go to Sub Screen
F1
F10
ESC
General Help
Save and Exit
Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
2.6.1
Boot Device Priority
BIOS SETUP UTILITY
Boot
Boot Device Priority
Specifies the boot
sequence from the
availabe devices.
1st Boot Device
2nd Boot Device
3rd Boot Device
[1st FLOPPY DRIVE]
[HDD:PM-WDC WD800JD]
[ATAPI CD-ROM]
A device enclosed
in parenthesis has
been disabled in
the corresponding
menu.
Select Screen
Select Item
Change Option
+-
F10
ESC
F1
General Help
Save and Exit
Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
1st ~ xxth Boot Device [xxx Drive]
These items specify the boot device priority sequence from the available devices.
The number of device items that appears on the screen depends on the number of
devices installed in the system. Configuration options: [1st FLOPPY DRIVE] [Hard
Drive] [ATAPI CD_ROM] [Disabled]
ASUS P5N7A-VM
2-33
2.6.2
Boot Settings Configuration
BIOS SETUP UTILITY
Boot
Boot Settings Configuration
Allows BIOS to skip
certain tests while
booting. This will
decrease the time
needed to boot the
system.
Quick Boot
Full Screen Logo
[Enabled]
[Enabled]
[Force BIOS]
[On]
[Enabled]
[Enabled]
AddOn ROM Display Mode
Bootup Num-Lock
Wait for ‘F1’ if Error
Hit ‘DEL’ Message Display
Quick Boot [Enabled]
Enabling this item allows the BIOS to skip some power on self tests (POST) while
booting to decrease the time needed to boot the system. When set to [Disabled],
BIOS performs all the POST items. Configuration options: [Disabled] [Enabled]
Full Screen Logo [Enabled]
Allows you to enable or disable the full screen logo display feature. Configuration
options: [Disabled] [Enabled]
Set this item to [Enabled] to use the ASUS MyLogo 2™ feature.
AddOn ROM Display Mode [Force BIOS]
Sets the display mode for option ROM. Configuration options: [Force BIOS] [Keep
Current]
Bootup Num-Lock [On]
Allows you to select the power-on state for the NumLock.
Configuration options: [Off] [On]
Wait for ‘F1’ If Error [Enabled]
When set to Enabled, the system waits for the F1 key to be pressed when error
occurs. Configuration options: [Disabled] [Enabled]
Hit ‘DEL’ Message Display [Enabled]
When set to Enabled, the system displays the message “Press DEL to run Setup”
during POST. Configuration options: [Disabled] [Enabled]
2-34
Chapter 2: BIOS setup
2.6.3
Security
The Security menu items allow you to change the system security settings. Select
an item then press <Enter> to display the configuration options.
BIOS SETUP UTILITY
Boot
<Enter> to change
password.
<Enter> again to
disabled password.
Security Settings
Supervisor Password
User Password
:Not Installed
:Not Installed
Change Supervisor Password
Change User Password
Select Screen
Select Item
Enter Change
F1
F10
ESC
General Help
Save and Exit
Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
Change Supervisor Password
Select this item to set or change the supervisor password. The Supervisor
Password item on top of the screen shows the default Not Installed. After you set a
password, this item shows Installed.
To set a Supervisor Password:
1.
2.
Select the Change Supervisor Password item and press <Enter>.
From the password box, type a password composed of at least six letters
and/or numbers, then press <Enter>.
3.
Confirm the password when prompted.
The message “Password Installed” appears after you successfully set your
password.
To change the supervisor password, follow the same steps as in setting a user
password.
To clear the supervisor password, select the Change Supervisor Password then
press <Enter>. The message “Password Uninstalled” appears.
If you forget your BIOS password, you can clear clear it by erasing the CMOS
Real Time Clock (RTC) RAM. See section “1.9 Jumper” for information on how
to erase the RTC RAM.
After you have set a supervisor password, the other items appear to allow you to
change other security settings.
ASUS P5N7A-VM
2-35
BIOS SETUP UTILITY
Boot
<Enter> to change
password.
<Enter> again to
disabled password.
Security Settings
Supervisor Password
User Password
:Installed
:Installed
Change Supervisor Password
User Access Level
Change User Password
Clear User Password
Password Check
[Full Access]
[Setup]
User Access Level [Full Access]
This item allows you to select the access restriction to the Setup items.
Configuration options: [No Access] [View Only] [Limited] [Full Access]
No Access prevents user access to the Setup utility.
View Only allows access but does not allow change to any field.
Limited allows changes only to selected fields, such as Date and Time.
Full Access allows viewing and changing all the fields in the Setup utility.
Change User Password
Select this item to set or change the user password. The User Password item on
top of the screen shows the default Not Installed. After you set a password, this
item shows Installed.
To set a User Password:
1.
2.
Select the Change User Password item and press <Enter>.
On the password box that appears, type a password composed of at least six
letters and/or numbers, then press <Enter>.
3.
Confirm the password when prompted.
The message “Password Installed” appears after you set your password
successfully.
To change the user password, follow the same steps as in setting a user password.
Clear User Password
Select this item to clear the user password.
Password Check [Setup]
When set to [Setup], BIOS checks for user password when accessing the Setup
utility. When set to [Always], BIOS checks for user password both when accessing
Setup and booting the system. Configuration options: [Setup] [Always]
2-36
Chapter 2: BIOS setup
2.7
Tools menu
The Tools menu items allow you to configure options for special functions. Select
an item then press <Enter> to display the sub-menu.
BIOS SETUP UTILITY
Main
Advanced
Power
Boot
Tools
Exit
Press ENTER to run
the utility to select
and update BIOS.
This utility doesn't
support :
ASUS EZ Flash 2
Express Gate
[Enabled]
[10 Seconds]
[No]
Enter OS Timer
Reset User Data
1.NTFS format
AI Net 2
Select Screen
Select Item
Change Field
+-
F1
F10
ESC
Enter Go to Sub Screen
General Help
Save and Exit
Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
2.7.1
ASUS EZ Flash 2
Allows you to run ASUS EZ Flash 2. When you press <Enter>, a confirmation
message appears. Use the left/right arrow key to select between [Yes] or [No],
then press <Enter> to confirm your choice. Please see section 2.1.3 for details.
ASUSTek EZ Flash 2 BIOS ROM Utility V3.25
FLASH TYPE: MXIC 25L8005
Current ROM
BOARD: P5N7A-VM
VER: 0210 (H:00 B:14)
DATE: 07/18/2008
Update ROM
BOARD: Unknown
VER: Unknown
DATE: Unknown
PATH: C:\
A:
C:
Note
[Enter] Select or Load [Tab] Switch
[Up/Down/Home/End] Move [B] Backup
[V] Drive Info
[Esc] Exit
ASUS P5N7A-VM
2-37
2.7.2
Express Gate [Enabled]
Allows you to enable or disable the ASUS Express Gate feature. The ASUS
Express Gate feature is a unique instant-on environment that provides quick
access to the Internet browser and Skype. Configuration options: [Disabled]
[Enabled]
Enter OS Timer [10 Seconds]
Allows you to set the countdown duration that the system waits at the Express
Gate’s first screen before starting Windows or other installed OS. Choose [Prompt
User] to stay at the first screen of Express Gate for user action.
Configuration options: [Prompt User] [1 Second] [3 Seconds] [5 Seconds] [10
Seconds] [15 Seconds] [20 Seconds] [30 Seconds]
Reset User Data [No]
Allows you to clear Express Gate’s user data. Configuration options: [No] [Reset]
When setting this item to [Reset], the user data is cleared the next time you enter
the Express Gate. User data includes the Express Gate’s settings as well as any
personal information stored by the web browser such as bookmarks, cookies, or
browsing history. This is useful in the rare case where corrupt settings prevent the
Express Gate environment from launching properly.
•
The first time wizard runs again when you enter the Express Gate
environment after clearing its settings.
•
When changing any of the Express Gate settings, ensure to save the
settings to the BIOS.
2.7.3
AI NET 2
BIOS SETUP UTILITY
Tools
AI NET 2
Pair
Check Realtek Phy
LAN cable during
POST.
Status
Length
Check Realtek Phy LAN cable
[Disabled]
Check Realtek Phy LAN cable [Disabled]
Allows you enable or disable checking Realtek Phy LAN cable during POST.
Configuration options: [Disabled] [Enabled]
2-38
Chapter 2: BIOS setup
2.8
Exit menu
The Exit menu items allow you to load the optimal or failsafe default values for the
BIOS items, and save or discard your changes to the BIOS items.
BIOS SETUP UTILITY
Main
Advanced
Power
Boot
Tools
Exit
Exit system setup
after saving the
changes.
Exit & Save Changes
Exit & Discard Changes
Discard Changes
F10 key can be used
for this operation.
Load Setup Defaults
Pressing <Esc> does not immediately exit this menu. Select one of the options
from this menu or <F10> from the legend bar to exit.
v02.61 (C)Copyright 1985-2007, American Megatrends, Inc.
Exit & Save Changes
Once you are finished making your selections, choose this option from the Exit
menu to ensure the values you selected are saved to the CMOS RAM. An onboard
backup battery sustains the CMOS RAM so it stays on even when the PC is turned
off. When you select this option, a confirmation window appears. Select OK to save
changes and exit.
If you attempt to exit the Setup program without saving your changes, the
program prompts you with a message asking if you want to save your changes
before exiting. Press <Enter> to save the changes while exiting.
Exit & Discard Changes
Select this option only if you do not want to save the changes that you made to
the Setup program. If you made changes to fields other than System Date, System
Time, and Password, the BIOS asks for a confirmation before exiting.
Discard Changes
This option allows you to discard the selections you made and restore the
previously saved values. After selecting this option, a confirmation appears. Select
OK to discard any changes and load the previously saved values.
Load Setup Defaults
This option allows you to load the default values for each of the parameters on the
Setup menus. When you select this option or if you press <F5>, a confirmation
window appears. Select OK to load default values. Select Exit & Save Changes
or make other changes before saving the values to the non-volatile RAM.
ASUS P5N7A-VM
2-39
2-40
Chapter 2: BIOS setup
This chapter describes the contents of
the support DVD that comes with the
motherboard package.
Chapter 3: Software
3
support
3.1
Installing an operating system
This motherboard supports Windows® 32-bit XP/64-bit XP/32-bit Vista/64-bit Vista
operating systems (OS). Always install the latest OS version and corresponding
updates to maximize the features of your hardware.
•
Motherboard settings and hardware options vary. Use the setup
procedures presented in this chapter for reference only. Refer to your OS
documentation for detailed information.
•
Ensure that you install Windows® XP Service Pack 2 or later versions
before installing the drivers for better compatibility and system stability.
3.2
Support DVD information
The support DVD that came with the motherboard package contains the drivers,
software applications, and utilities that you can install to avail all motherboard
features.
The contents of the support DVD are subject to change at any time without
notice. Visit the ASUS website (www.asus.com) for updates.
3.2.1
Running the support DVD
Place the support DVD to the optical drive. The DVD automatically displays the
Drivers menu if Autorun is enabled in your computer.
Click an icon to
display support
DVD/motherboard
information
Click an item to install
If Autorun is NOT enabled in your computer, browse the contents of the support
DVD to locate the file ASSETUP.EXE from the BIN folder. Double-click the
ASSETUP.EXE to run the DVD.
3-2
Chapter 3: Software support
3.2.2
Drivers menu
The drivers menu shows the available device drivers if the system detects installed
devices. Install the necessary drivers to activate the devices.
ASUS InstAll - Installation Wizard for Anti-Virus and Drivers Utility
Launches the ASUS installation wizard for anti-virus and drivers utility.
Norton Internet Security 2008
Installs the Norton Internet Security 2008.
NVIDIA nForce Chipset Driver
Installs the NVIDIA nForce chipset driver.
Realtek Audio Driver
Installs the Realtek audio driver and application.
ASUS EPU-4 Engine
Installs the ASUS EPU-4 Engine driver.
ASUS P5N7A-VM
3-3
3.2.3
Utilities menu
The Utilities menu shows the applications and other software that the motherboard
supports.
Click to display
the next page
Click to return
to the previous
page
ASUS InstAll - Installation Wizard for Utilities
Launches the ASUS InstallAll installation wizard for utilities.
ASUS Update
The ASUS Update utility allows you to update the motherboard BIOS in a
Windows® environment. This utility requires an Internet connection either through a
network or an Internet Service Provider (ISP).
3-4
Chapter 3: Software support
ASUS PC Probe II
This smart utility monitors the fan speed, CPU temperature, and system voltages,
and alerts you of any detected problems. This utility helps you keep your computer
in healthy operating condition.
ASUS AI Nap
Installs the ASUS AI Nap application.
ADOBE Acrobat Reader 8
Installs the Adobe® Acrobat® Reader that allows you to open, view, and print
documents in Portable Document Format (PDF).
ASUS Express Gate Installer
Installs the ASUS Express Gate.
Ulead Burn. Now
Installs the Ulead Burn.Now application for Audio DVD, CD and data disc creation.
Corel MediaOne Plus
Installs theCorel MediaOne Plus application to easily manage, edit, share and
protect your multimedia data.
Ulead PhotoImpact 12 SE
Installs the PhotoImpact image editing software.
CyberLink PowerBackup
Installs the CyberLink PowerBackup to back up and restore your data easily.
WinZip 11
Installs the WinZip utility for easy file-compression and protection.
Microsoft DirectX 9.0c
Installs the Microsoft® DirectX 9.0c driver. The Microsoft DirectX® 9.0c is a
multimedia technology that enhances computer graphics and sound. DirectX®
improves the multimedia features of you computer so you can enjoy watching
TV and movies, capturing videos, or playing games in your computer. Visit the
Microsoft website (http://www.microsoft.com) for updates.
ASUS P5N7A-VM
3-5
3.2.4
Make Disk menu
The Make Disk menu allows you to make a RAID driver disk.
NVIDIA 32/64bit XP AHCI Driver
Allows you to create the NVIDIA 32/64-bit XP AHCI Driver disk for Windows® XP
Operating System (OS).
NVIDIA 32/64bit Vista AHCI Driver
Allows you to create the NVIDIA 32/64-bit Vista AHCI Driver disk for Windows®
Vista Operating System (OS).
NVIDIA 32/64bit XP SATA RAID Driver
Allows you to create the NVIDIA 32/64-bit XP SATA RAID Driver disks for
Windows® XP Operating System (OS).
NVIDIA 32/64bit Vista SATA RAID Driver
Allows you to create the NVIDIA 32/64-bit Vista SATA RAID Driver disk for
Windows® Vista Operating System (OS).
3-6
Chapter 3: Software support
3.2.4
Manual menu
The Manual menu contains a list of supplementary user manuals. Click an item to
open the folder of the user manual.
Most user manual files are in Portable Document Format (PDF). Install the
Adobe® Acrobat® Reader from the Utilities menu before opening a user manual
file.
3.2.5
ASUS Contact information
Click the Contact tab to display the ASUS contact information. You can also find
this information on the inside front cover of this user guide.
ASUS P5N7A-VM
3-7
3.2.6
Other information
The icons on the top right corner of the screen give additional information on the
motherboard and the contents of the support DVD. Click an icon to display the
specified information.
Motherboard Info
Displays the general specifications of the motherboard.
Browse this DVD
Displays the support DVD contents in graphical format.
3-8
Chapter 3: Software support
Technical support Form
Displays the ASUS Technical Support Request Form that you have to fill out when
requesting technical support.
Filelist
Displays the contents of the support DVD and a brief description of each in text
format.
ASUS P5N7A-VM
3-9
3.3
Software information
Most of the applications in the support DVD have wizards that will conveniently
guide you through the installation. View the online help or readme file that comes
with the software application for more information.
ASUS Express Gate
ASUS Express Gate is an instant-on environment that gives you quick access to
the Internet. Within a few seconds of powering on your computer, you will be at the
Express Gate menu where you can start the web browser, Skype, or other Express
Gate softwares.
Installing ASUS Express Gate
•
•
ASUS Express Gate supports installation on SATA HDDs in IDE mode only.
ASUS Express Gate supports HDDs connected to motherboard chipset-
controlled onboard SATA ports only. All onboard extended SATA ports
and external SATA ports are NOT supported. See chapter 1 for the exact
location of onboard SATA ports.
•
ASUS Express Gate supports installation on USB HDDs and Flash drives,
but the software performance may be slower than installed on SATA HDDs.
To install Express Gate on your computer
1.
Place the support CD/DVD to the optical drive. The Drivers installation tab
appears if your computer has enabled Autorun feature.
2.
3.
Click the Utilities tab, then click ASUS Express Gate Installer.
Select the language for installation
and click OK.
4.
The InstallShield Wizard for
Express Gate appears. Click Next
to continue.
3-10
Chapter 3: Software support
5.
6.
Select the target disk volume for
you to install Express Gate. If you
have multiple volumes and OS
installed in your hard drive, it is
recommended to install Express
Gate in Volume C. Click Next to
continue.
Follow the screen instructions to
complete installation.
The First Screen
Express Gate’s first screen appears
within a few seconds after you power
on the computer. From here, you can
immediately start the web browser or
Skype.
You can also choose to continue booting
normally (e.g. to your installed OS such
as Windows), enter BIOS setup, or power
off.
If you don’t make any selection, Express
Gate will automatically exit and boot to your normal OS after a certain amount of
time. The timer countdown is shown on-screen inside the “boot to OS” button. As
you move the mouse or type a key, the countdown stops and the timer disappears,
so you can take your time to make a selection.
The Express Gate Environment
The very first time you enter the Express
Gate environment (by launching either
web or Skype from the first screen), a
first time wizard will guide you through
basic Express Gate configurations. Basic
configurations include language, date
and time and screen resolution.
ASUS P5N7A-VM
3-11
Once inside the Express Gate environment, click on the icons on the LaunchBar,
by default at bottom of the screen, to launch or switch between softwares. You
can re-arrange, re-size and move windows. Bring a window to the foreground
by clicking within it or by clicking on its corresponding software icon. Re-size a
window by dragging any of its four corners. Move a window by dragging its title bar.
Besides using the LaunchBar, you can also switch between softwares by pressing
<Alt> +<Tab> on the keyboard. You can also right-click anywhere on the desktop to
bring up a menu of softwares.
The red triangle on an software icon in the LaunchBar denotes that the software is
already running. This means that you can switch to it without any delay. In the rare
case where an software stops responding, right-click on its icon to force close it.
Knowing the Express Gate hot-keys
Here is a list of common-used hot-keys for Express Gate.
In the First Screen:
Key
Function
PAUSE/BREAK
Power-off
ESC
DEL
F8
Continue to boot OS
Enter BIOS setup
Enter Boot selection pop-up
In the Express Gate Environment:
Key
Function
<Alt> + <Tab>
Switch between softwares
Bring up Power-Off dialog box
Save screen snapshot as picture to file
<Ctrl> + <Alt> + <Del>
<Ctrl> + <Alt> + <Print Screen>
3-12
Chapter 3: Software support
Using the Configuration Panel
Use the configuration panel to change various Express Gate settings.
Click on an icon to open a particular configuration tool. The following tools are
available:
•
•
•
•
Date and Time: set current date and time as well as time zone.
Input Method: choose your preferred input language and method.
Language and Keyboard: choose your language and keyboard preferences.
LaunchBar Settings: customize your LaunchBar (where it docks, whether it
auto-hides, etc.)
•
Network: Specify how your computer connects to the Internet. Enable the
network port. LAN1 refers to the RJ-45 network port on your computer. Also
specify whether to use DHCP (most common) or static IP. For PPPoE and
wireless (optional), set the login credentials (user name, password, SSID, etc.)
as well.
•
Environment Settings: This function allows you to clear the Express Gate
settings, as well as any personal information stored by the web browser
(Bookmarks, Cookies, History, etc.). The user data will be reset to the original
default configuration.
After you click Restore System, a confirmation dialog box will open. If you
click “Yes” in the confirmation dialog box, your system will immediately restart
and then re-enter Express Gate to finish clearing the settings. This is also
useful in the rare case where settings might become corrupted.
The first-time Wizard will run again when you enter the Express Gate
environment after clearing its settings.
•
•
Screen Settings: Choose the most optimal screen resolution for your display.
Volume Control: Control the volume for your speaker output, microphone
input, etc.
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Using the LaunchBar
The LaunchBar has several system icons that show you various system statuses
and let you configure individual Express Gate settings. The LaunchBar can be
configured to auto-hide, if you want more screen space for the softwares. It can
also be configured to dock on any of the four sides of the screen.
Starts the Web Browser for quick access to the World Wide Web.
Opens the Online Games web page.
Starts the Photo Manager album / organizer tool.
Starts the Chat instant messaging tool.
Start the Skype software, which lets you call other people on Skype
for free, as well as offering affordable, high quality voice communications
to phones all over the world.
Opens Configuration Panel, which lets you specify network settings
and other preferences.
In the rare case that one of the above softwares stops responding, you can right-
click on its icon and then select Close to force it to close.
The smaller icons on the right side of the LaunchBar are:
Click on this icon to open the File Manager window, which lets you
conveniently access the files on a USB drive. If a USB device is
detected, the icon contains a green arrow.
ASUS Express Gate supports file uploading from SATA HDDs, ODDs and USB
drive and downloading to USB drives only.
Shows network status; click to configure network.
Shows mute status; click to change volume.
Click to choose input language and method as well as keyboard
shortcuts (Ctrl-Space by default).
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Chapter 3: Software support
Click to change LaunchBar options (auto-hide, docking position, etc).
Click to show the “ASUS Utility” panel (if supported).
Click to show “About Express Gate.”
Click to open Express Gate Help.
Click to bring up power options window to boot to OS, restart or power
down. This window is also shown when you press Ctrl-Alt-Del on the
keyboard.
Power off
Enter OS
Restart
Check to save
user profile
Cancel and return to
Express Gate
How Do I Get on to the Internet
If Internet doesn’t seem to be working in the Express Gate environment, check the
following:
1.
Open the Configuration Panel.
Open Configuration Panel
2.
Open Network.
Network
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3-15
3.
Make the proper network configurations.
Each network interface is enabled immediately when you check the box next
to it.
•
•
If you use a network cable connected to a home router (which is then
connected to your DSL/cable modem), enable LAN1.
The most common scenario is for your computer to automatically obtain
network settings (i.e. DHCP). If this is the case, you don’t need to click Setup
for any LAN port. If this is not the case, click Setup to configure the static IP
settings manually.
•
If you use a network cable connected directly to your DSL/cable modem (no
router in between), click Setup for xDSL/cable dial-up. This method is also
referred to as PPPoE. Choose whether the DSL/cable modem is connected
to your computer’s LAN port. Then enter the username and password for your
dial-up account.
Click OK to enable xDSL/cable dial-up and establish the PPPoE connection.
When PPPoE is enabled, the port it uses will automatically be unchecked and
grayed out.
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Chapter 3: Software support
Using the Online Games
Express Gate introduces a Splashtop Gaming portal site, which provides many
interesting games in different categories. The game titles are updated from time to
time. Enjoying these great games is just as easy as it gets!
You have to enable the network connection to run the Online Games feature.
Search a game
See the latest games
See games in
See the most
different categories
popular games
Game list
Using the Photo Manager
Express Gate provides a easy-to-use Photo Manager that allows you to view
pictures stored in your hard drive or external storage devices (such as USB
dongles, card readers, or optical disks). You can view pictures in thumbnail view;
in an enlarged view individually; in a filename/data list view; or play them in a
slideshow with background music and fancy transition effects. JPEG, GIF, BMP,
and PNG formats are supported. Refer to the on-line Help for detailed software
operation.
Photo slideshow
Help
View mode
selection
Shows
the image
folder(s)
found in your
hard drive
or external
devices
Shows user-
created image
album(s)
Image control
bar
ASUS Express Gate supports HDDs connected to motherboard chipset-
controlled onboard SATA ports only. All onboard extended SATA ports and
external SATA ports are NOT supported.
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Configuring Express Gate in BIOS Setup
Enter BIOS setup by pressing DEL key after powering on or by clicking on the
BIOS setup icon on Express Gate’s first screen. Express Gate configuration
options are under the Tools menu. Refer to section 2.7.2 Express Gate for details.
Press ENTER to run
ASUS EZ Flash 2
the utility to select
and update BIOS.
This utility doesn’t
support:
Express Gate
[Enabled]
[10 Seconds]
[No]
1. NTFS format
Enter OS Timer
Reset User Data
Updating Express Gate
You may update your existing Express Gate software to new versions. New
versions of the Express Gate software will be released regularly, adding
refinements or new applications. You can find original version of the software on
the support DVD or download new versions from the ASUS support website.
To update Express Gate
1.
Double-click the Express Gate
setup file to start software update.
2.
A software update confirmation
dialog box appears. Click Yes to
continue.
3.
The InstallShield Wizard for Express Gate appears. Click Next to continue.
4.
Follow the screen instructions to complete installation.
Repairing Express Gate
In case Express Gate cannot start normally, you can repair Express Gate by
reinstalling the software or using the repairing utility.
To repair Express Gate
•
Click Start > All Programs >
Express Gate > Express Gate
Installer > Repair this software.
OR
•
Double click the Express Gate setup
file, choose Repair, and click Next to
continue.
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Chapter 3: Software support
3.4
Creating a RAID driver disk
A floppy disk with the RAID driver is required when installing Windows® XP
operating system on a hard disk drive that is included in a RAID set. For Windows®
VistaTM operating system, use either the motherboard support DVD or a USB
device with the RAID driver.
3.4.1
Creating a RAID driver disk without entering the OS
To create a RAID driver disk without entering the OS:
1.
2.
3.
4.
5.
6.
Boot your computer.
Press <Del> during POST to enter the BIOS setup utility.
Set the optical drive as the primary boot device.
Insert the support DVD into the optical drive.
Save changes and exit BIOS.
Press any key when the system prompts “Press any key to boot from the
optical drive.”
7.
8.
9.
When the menu appears, press <1> to create a RAID driver disk.
Insert a formatted floppy disk into the floppy drive then press <Enter>.
Follow succeeding screen instructions to complete the process.
3.4.2
Creating a RAID driver disk in Windows®
To create a RAID driver disk in Windows®:
1.
2.
3.
Start Windows®.
Place the motherboard support DVD into the optical drive.
Go to the Make Disk menu, then click NVIDIA 32/64bit XP SATA RAID
Driver to create a NVIDIA® 32/64 bit XP SATA RAID driver disk.
4.
Insert a floppy disk/USB device into the floppy disk drive/USB port.
5.
Follow the succeeding screen instructions to complete the process.
Write-protect the floppy disk to avoid computer virus infection.
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To install the RAID driver in Windows® XP:
1.
2.
3.
During the OS installation, the system prompts you to press the F6 key to
install third-party SCSI or RAID driver.
Press <F6> then insert the floppy disk with RAID driver into the floppy disk
drive.
Follow the succeeding screen instructions to complete the installation.
To install the RAID driver in Windows® VistaTM
:
1.
2.
Insert the motherboard support DVD or a USB device with RAID driver into
the optical drive/USB port.
Follow the succeeding screen instructions to complete the installation.
Due to chipset limitation, the Serial ATA ports supported by the NVIDIA chipset
does not support Serial Optical Disk Drives (Serial ODD).
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Chapter 3: Software support
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