945P Neo3 Series
MS-7236 (V2.X) Mainboard
G52-72361X2
Download from Www.Somanuals.com. All Manuals Search And Download.
Safety Instructions
1. Always read the safety instructions carefully.
2. Keep this User’s Manual for future reference.
3. Keep this equipment away from humidity.
4. Lay this equipment on a reliable flat surface before setting it up.
5. The openings on the enclosure are for air convection hence protects the equip-
ment from overheating. DO NOT COVER THE OPENINGS.
6. Make sure the voltage of the power source and adjust properly 110/220V before
connecting the equipment to the power inlet. Rating: 100-127/200-240V~, 4/2A,
60/50Hz.
7. Place the power cord such a way that people can not step on it. Do not place
anything over the power cord.
8. Always Unplug the Power Cord before inserting any add-on card or module.
9. All cautions and warnings on the equipment should be noted.
10. Never pour any liquid into the opening that could damage or cause electrical
shock.
11. If any of the following situations arises, get the equipment checked by service
personnel:
† The power cord or plug is damaged.
† Liquid has penetrated into the equipment.
† The equipment has been exposed to moisture.
† The equipment does not work well or you can not get it work according to
User’s Manual.
† The equipment has dropped and damaged.
† The equipment has obvious sign of breakage.
12. DONOT LEAVETHIS EQUIPMENT INANENVIRONMENT UNCONDITIONED,STOR-
AGE TEMPERATUREABOVE 600 C (1400F), IT MAY DAMAGE THE EQUIPMENT.
CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the
manufacturer.
iii
Download from Www.Somanuals.com. All Manuals Search And Download.
FCC-B Radio Frequency Interference Statement
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 accor-
dance with the 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 measures listed
below.
† Reorient or relocate the receiving antenna.
† Increase the separation between the equipment and receiver.
† Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
† Consult the dealer or an experienced radio/television technician for help.
Notice 1
The changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to
comply with the emission limits.
VOIR LANOTICED’INSTALLATIONAVANTDE RACCORDERAU RESEAU.
Micro-Star International
MS-7236
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
iv
Download from Www.Somanuals.com. All Manuals Search And Download.
WEEE (Waste Electrical and Electronic Equipment) Statement
v
Download from Www.Somanuals.com. All Manuals Search And Download.
vi
Download from Www.Somanuals.com. All Manuals Search And Download.
vii
Download from Www.Somanuals.com. All Manuals Search And Download.
CONTENTS
Copyright Notice ................................................................................................................ii
Trademarks .......................................................................................................................ii
Revision History ................................................................................................................ii
Technical Support .............................................................................................................ii
Safety Instructions .......................................................................................................... iii
FCC-B Radio Frequency Interference Statement ......................................................... iv
WEEE Statement............................................................................................................... v
Chapter 1. Getting Started ..................................................................................... 1-1
Mainboard Specifications .................................................................................... 1-2
Mainboard Layout ................................................................................................ 1-4
Packing Checklist .................................................................................................. 1-5
Core Center .......................................................................................................... 1-6
Left-wing: Current system status ............................................................... 1-7
Right-wing: PC hardware status during real time operation ..................... 1-7
Chapter 2. Hardware Setup ................................................................................... 2-1
Quick Components Guide .................................................................................... 2-2
Central Processing Unit: CPU............................................................................... 2-3
Introduction to LGA 775 CPU ....................................................................... 2-3
CPU & Cooler Installation.............................................................................. 2-4
Memory ................................................................................................................. 2-7
Memory Module Population Rules ................................................................ 2-7
Installing DDR2 Modules ............................................................................... 2-8
Power Supply ...................................................................................................... 2-9
ATX 24-Pin Power Connector: ATX1 .......................................................... 2-9
ATX 12V Power Connector: PWRCONN1 ................................................... 2-9
Back Panel .......................................................................................................... 2-10
Mouse/Keyboard Connector ..................................................................... 2-10
Serial Port Connector: COM Port ............................................................... 2-10
USB Connectors .........................................................................................2-11
LAN (RJ-45) Jack ........................................................................................2-11
Audio Port Connectors .............................................................................. 2-12
Parallel Port Connector: LPT1 .................................................................... 2-13
Connectors ......................................................................................................... 2-14
Floppy Disk Drive Connector: FDD1 ........................................................... 2-14
Fan Power Connectors: CPUFAN1/SYSFAN1/PWRFAN1 ........................ 2-14
Hard Disk Connector: IDE1 ......................................................................... 2-15
Serial ATAII Connectors controlled by Intel ICH7: SATA1~SATA4 ........... 2-16
CD-In Connector: JCD1 .............................................................................. 2-17
viii
Download from Www.Somanuals.com. All Manuals Search And Download.
Front Panel Connectors: JFP1 / JFP2 ........................................................ 2-17
Front USB Connectors: JUSB1 / JUSB2 ................................................... 2-18
Front Panel Audio Connector: JAUD1 ....................................................... 2-18
IrDA Infrared Module Header: JIR1 ............................................................ 2-19
Serial Port Connector: JCOM1 ................................................................... 2-19
Chassis Intrusion Switch Connector: JCI1................................................ 2-19
SPDIF-Out Connector: JSPD1 .................................................................... 2-20
Jumpers .............................................................................................................. 2-21
Clear CMOS Jumper: JBAT1 ...................................................................... 2-21
Slots .................................................................................................................... 2-22
PCI Express Slots (optional) ...................................................................... 2-22
PCI (Peripheral Component Interconnect) Slots........................................ 2-22
PCI Interrupt Request Routing.................................................................... 2-22
Chapter 3. BIOS Setup ............................................................................................. 3-1
Entering Setup ...................................................................................................... 3-2
Control Keys ................................................................................................. 3-3
Getting Help .................................................................................................. 3-3
General Help ................................................................................................. 3-3
The Main Menu ..................................................................................................... 3-4
Standard CMOS Features ................................................................................... 3-6
Advanced BIOS Features ................................................................................. 3-10
Advanced Chipset Features ............................................................................. 3-14
Integrated Peripherals ........................................................................................ 3-16
Power Management Features ........................................................................... 3-20
PCI/PNP Resource Management ........................................................................ 3-23
H/W Monitor ........................................................................................................ 3-26
Cell Menu ............................................................................................................ 3-28
Load Fail-Safe/Optimized Defaults .................................................................... 3-31
BIOS Setting Password ..................................................................................... 3-32
Appendix A. Realtek ALC850.................................................................................A-1
Installing the Audio Driver ....................................................................................A-2
Installation for Windows 98SE/ME/2000/XP ...............................................A-2
Software Configuration .......................................................................................A-4
Sound Effect ................................................................................................A-5
Speaker Configuration .................................................................................A-7
3D Audio Demo..............................................................................................A-9
General .......................................................................................................A-10
SPDIF........................................................................................................... A-11
Hardware Configuration ....................................................................................A-12
Using 2-, 4-, 6- & 8- Channel Audio Function ...................................................A-12
ix
Download from Www.Somanuals.com. All Manuals Search And Download.
Chapter 1
Getting Started
Thank you for choosing the 945P Neo3 (MS-7236) V2.
X ATX mainboard. The 945P Neo3 mainboard is based
on Intel® 945P and Intel® ICH7 chipset for optimal sys-
tem efficiency. Designed to fit the advanced Intel®
Pentium 4 LGA775 processor, the 945P Neo3
mainboard delivers a high performance and profes-
sional desktop platform solution.
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Mainboard Specifications
Processor Support
- Supports Intel® Core 2 Duo / Pentium D / Pentium 4 LGA775 proces-
sors in LGA775 package
- Supports 2004 Performance EMB CPU VR Design
- Supports 3/4 pin CPU Fan Pin-Header with Fan Speed Control
- Supports Intel Hyper-Threading Technology
com.tw/program/products/mainboard/mbd/pro_mbd_cpu_support.php)
Supported FSB
- 533 / 800 / 1066 MHz
Chipset
- North Bridge: Intel® 945P chipset
- South Bridge: Intel® ICH7 chipset
Memory Support
- DDRII 667/533/400 SDRAM (4GB Max)
- 4 DDRII DIMMs (240pin / 1.8V)
LAN (Optional)
- 10/100 Mb/s supported by Realtek RTL8100C
- 10/100/1000 Mb/s supported by Realtek RTL8110SC
- Compliane with PCI 2.2
- Supports ACPI Power Management
Audio
- Chip integrated by Realtek® ALC850
- Flexible 8-channel audio with jack sensing
- Compliance with AC97 V2.3 spec
- AC97 link controller integrated in ICH7
- Meet PC2001 audio performance requirement
IDE
- 1 Ultra DMA 66/100 IDE controller integrated in ICH7
- Supports PIO, Bus Master operation modes
- Can connect up to four Ultra ATA drives
SATA
- SATAII controller integrated in ICH7
- Supports 4 SATA II Device
- Supports storage and data transfers at up to 300MB/s
Floppy
- 1 floppy port
- Supports 1 FDD with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes
1-2
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Connectors
Back panel
- 1 PS/2 mouse port
- 1 PS/2 keyboard port
- 1 serial port
- 1 parallel port supports SPP/EPP/ECP mode
- 4 USB 2.0 Ports
- 1 RJ-45 LAN jack
- 6 flexible audio jacks (Line-In / Line-Out / MIC-In / Rear Speaker-Out
/ Center-Subwoofer Speaker-Out/ Surround-Out)
On-Board Pinheaders
- 2 USB 2.0 pinheaders
- 1 serial pinheader
- 1 CD-In pinheader
- 1 SPDIF-Out pinheader (for HDMI function)
Slots
- One PCI Express x16 slot
- One PCI Express x1 slot
- Four 32-bit v2.3 Master PCI bus slots
- Support 3.3v/5v PCI bus interface
Form Factor
- ATX (30.5cm X 22.5 cm)
Mounting
- 6 mounting holes
1-3
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Mainboard Layout
Top : mo us e
Bo ttom: ke yboa rd
CPUFAN1
Top :
Pa ra lle l Po rt
Bo ttom:
COM portA
US B
p orts
PWRCONN1
Top : LAN J a ck
Bo tto m: US B po rts
Intel
945P
PWRFAN1
T:Line -In
M:Line -Out
B:Mic
T:R S-Out
M:CS-Out
B:S S-Out
SYSFAN1
PCI_E1
PCI_E2
RTL8110SC
JIR1
JCI1
PCI1
PCI2
Win bond
W836 27DHG
Intel
ICH7
PCI3
PCI4
JCOM1
ALC850
BATT
+
JAUD1
JFP1 JFP2
JUSB2 JUSB1
FDD1
945P Neo3 Series
(MS-7236) V2.X ATX Mainboard
1-4
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Packing Checklist
SATA Cable x 1
(Optional)
MSI mainboard
MSI Driver/Utility CD
Standard Cable for
Power Cable
User’s Guide
IDE Devices (Optional)
D-Bracket 2
(Optional)
Back IO Shield
* These pictures are for yuour reference only. Your packing contents may vary
depending on the model you purchased.
1-5
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Core Center
Click on the Core Center icon in the main menu and the Core Center program will
be enabled.
CoreCenter is just like your PC doctor that can detect, view and adjust the PC
hardware and system status during real time operation.
In the left side it shows the current system status including the Vcore, 3.3V, +5V and
12V. In the right side it shows the current PC hardware status such as the CPU &
system temperatures and all fans speeds.
When you click the red triangles in the left and right sides, two sub-menus will open
for users to adjust the thresholds of system to send out the warning messages.
1-6
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Left-wing: Current system status
In the left sub-menu, you can configure the settings of FSB, Vcore, Memory
Voltage and AGP Voltage by clicking the radio button next to each item and make it
available (the radio button will be lighted as yellow when selected), use the “+”
and “-” buttons to adjust, then click “OK” to apply the changes. Then you can click
“Save” to save the values you just configured.
Also you may click “Auto” to start testing the maximum CPU overclocking value.
The CPU FSB will automatically increase the testing value until the PC reboots. Or
you may click “Default” to restore the default values.
Right-wing: PC hardware status during real time operation
In the right sub-menu, here you can configure the PC hardware status such as
CPU & system temperatures and fan speeds. You may use the scroll bars to adjust
each item, then click “OK” to apply the changes. The values you set for the
temperatures are the maximum thresholds for the system for warnings, and the
value for fan speeds are the minimum thresholds.
1-7
Download from Www.Somanuals.com. All Manuals Search And Download.
Chapter 2
Hardware Setup
This chapter provides you with the information about hard-
ware setup procedures. While doing the installation, be
careful in holding the components and follow the installa-
tion procedures. For some components, if you install in
the wrong orientation, the components will not work
properly.
Use a grounded wrist strap before handling computer
components. Static electricity may damage the
components.
ONLY FOR SERVICE PERSONEL
Always unplug the power cord before in-
serting any add-on card or module.
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Quick Components Guide
PWRCONN1
p.2-9
ATX1
CPU
CPUFAN1
p.2-9
p.2-3
p.2-14
Back Panel
p.2-10
DIMM1-4,
p.2-7
PWRFAN1
SYSFAN1,
p.2-14
PCI-E Slots
p.2-22
JIR1,
p.2-19
JCI1,
IDE1,
p.2-15
p.2-20
JCOM1,
p.2-19
JCD1,
p.2-17
SATA1-4,
p.2-16
JBAT1,
p.2-21
JAUD1,
p.2-18
JSPD1, FDD1, PCI Slots, JUSB1-2,
p.2-20 p.2-14 p.2-22 p.2-18
JFP1-2,
p.2-17
945P Neo3 Series
(MS-7236) V2.X ATX Mainboard
2-2
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
Central Processing Unit: CPU
The mainboard supports Intel® Pentium 4 Series processor. The mainboard uses a
CPU socket called LGA775. When you are installing the CPU, make sure to install
the cooler to prevent overheating. If you do not have the CPU cooler, contact
your dealer to purchase and install them before turning on the computer.
(For the latest information about CPU, please visit http://www.msi.com.tw/program/
products/mainboard/mbd/pro_mbd_cpu_support.php)
Important
Overheating
Overheating will seriously damage the CPU and system, always make
sure the cooling fan can work properly to protect the CPU from
overheating.
Replacing the CPU
While replacing the CPU, always turn off the ATX power supply or un-
plug the power supply’s power cord from grounded outlet first to ensure
the safety of CPU.
Overclocking
This motherboard is designed to support overclocking. However, please
make sure your components are able to tolerate such abnormal setting,
while doing overclocking. Any attempt to operate beyond product speci-
fications is not recommended. We do not guarantee the damages
or risks caused by inadequate operation or beyond product
specifications.
Introduction to LGA 775 CPU
The pin-pad side of LGA 775 CPU.
The surface of LGA 775 CPU. Remem-
ber to apply some silicone heat transfer
compound on it for better heat
dispersion.
Alignment Key
Alignment Key
Yellow triangle is the Pin 1 indicator
Yellow triangle is the Pin 1 indicator
2-3
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
CPU & Cooler Installation
When you are installing the CPU, make sure the CPU has a cooler attached on
the top to prevent overheating. If you do not have the cooler, contact your dealer
to purchase and install them before turning on the computer. Meanwhile, do not
forget to apply some silicon heat transfer compound on CPU before installing the heat
sink/cooler fan for better heat dispersion. Follow the steps below to install the CPU &
cooler correctly. Wrong installation will cause the damage of your CPU & mainboard.
1. The CPU socket has a plastic cap on
it to protect the contact from damage.
Before you install the CPU, always
cover it to protect the socket pin.
2. Remove the cap from lever hinge
side (as the arrow shows).
3. The pins of socket reveal.
4. Open the load lever.
2-4
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
5. Lift the load lever up and open the
load plate.
6. After confirming the CPU direction
for correct mating, put down the
CPU in the socket housing frame.
Be sure to grasp on the edge of
the CPU base. Note that the align-
ment keys are matched.
alignment
key
7. Visually inspect if the CPU is
seated well into the socket. If not,
take out the CPU with pure vertical
motion and reinstall.
8. Cover the load plate onto the
package.
Important
1. Confirm if your CPU cooler is firmly installed before turning on your
system.
2. Do not touch the CPU socket pins to avoid damaging.
3. The availability of the CPU land side cover depends on your CPU
packing.
2-5
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
9. Press down the load lever lightly
onto the load plate, and then se-
cure the lever with the hook under
retention tab.
10. Align the holes on the mainboard
with the heatsink. Push down the
cooler until its four clips get
wedged into the holes of the
mainboard.
11. Press the four hooks down to fas-
ten the cooler. Then rotate the lock-
ing switch (refer to the correct di-
rection marked on it) to lock the
hooks.
12. Turn over the mainboard to con-
firm that the clip-ends are cor-
rectly inserted.
locking
switch
Important
1. Check the information in H/W Monitor in BIOS (Chapter 3) for the
CPU temperature.
2. Whenever CPU is not installed, always protect your CPU socket pin with
the plastic cap covered (shown in step 1) to avoid damaging.
2-6
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
Memory
The mainboard provides 4 slots for 240-pin DDR II 667/533/400 DIMM, which supports
the memory size up to 4GB. Since DDR2 modules are not interchangeable with DDR
I and the DDR II standard is not backward compatible, you should always install DDR
II memory module in the DDR II slot (DIMM1~DIMM4). Otherwise, you are not able to
boot up your system and your mainboard might be damaged. (For the updated sup-
porting memory modules, please visit http://www.msi.com.tw/program/products/
mainboard/mbd/pro_mbd_trp_list.php)
DIMM1,2 and DIMM3,4
(from left (Green) to right(Orange))
Channel A (DIMM1 & DIMM2): Green
Channel B (DIMM3 & DIMM4): Orange
Memory Module Population Rules
Install at least one DIMM module on the slots. Each channel supports up to a maximum
size of 2GB and maximum 2 bank memory modules.
Important
1. Each DIMM can work respectively for single-channel DDR, while both
channels (in different color) populated with same amount of memory
size will work as dual-channel DDR.
2. The mainboard supports up to 2 double- side or 4 single-side memory
modules.
- Please select the identical memory modules to install on the dual
channel, and DO NOT install three memory modules on three DIMMs,
or it may cause some failure.
- Always insert the memory modules into the GREEN slots first, and it is
strongly recommended not to insert the memory modules into the OR-
ANGE slots while the GREEN slots are left empty.
- This mainboard DO NOT support the memory module installed with
more than 18 pieces of IC (integrated circuit).
2-7
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Installing DDR II Modules
1.The DDR II DIMM has only one notch on the center of module. The module will only fit
in the right orientation.
2.Insert the DIMM memory module vertically into the DIMM slot. Then push it in
until the golden finger on the memory module is deeply inserted in the socket.
3.The plastic clip at each side of the DIMM slot will automatically close.
Notch
Volt
Important
You can barely see the golden finger if the module is properly
inserted in the socket.
2-8
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
Power Supply
The mainboard supports ATX power supply for the power system. Before inserting
the power supply connector, always make sure that all components are installed
properly to ensure that no damage will be caused.
ATX 24-Pin Power Connector: ATX1
This connector allows you to connect an ATX 24-pin power supply. To connect the
ATX 24-pin power supply, make sure the plug of the power supply is inserted in the
proper orientation and the pins are aligned. Then push down the power supply firmly
into the connector.
Pin Definition
PIN
SIGNAL
PIN
SIGNAL
1
13
1
2
+3.3V
+3.3V
GND
+5V
13
14
15
16
17
18
19
20
21
22
23
24
+3.3V
-12V
3
GND
PS-ON#
GND
GND
GND
Res
4
5
GND
+5V
6
7
GND
PWROK
5VSB
+12V
+12V
+3.3V
8
9
+5V
10
11
12
+5V
+5V
12
24
GND
ATX1
ATX 12V Power Connector: PWRCONN1
This 12V power connector is used to provide power to the CPU.
Pin Definition
2
1
4
3
PIN
SIGNAL
1
2
3
4
GND
GND
12V
PWRCONN1
12V
Important
1. These two connectors connect to the ATX power supply and have to
work together to ensure stable operation of the mainboard.
2. Power supply of 350 watts (and above) is highly recommended for
system stability.
3. ATX 12V power connection should be greater than 18A.
2-9
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Back Panel
The back panel provides the following connectors:
Mouse
Parallel
LAN
L-In RS-Out
L-Out CS-Out
Keyboard
USB Ports
Mic
COM Port
Surround
Out
Mouse/Keyboard Connector
The mainboard provides a standard PS/2® mouse/keyboard mini DIN connector for
attaching a PS/2® mouse/keyboard. You can plug a PS/2® mouse/keyboard directly
into this connector. The connector location and pin assignments are as follows:
Pin Definition
PIN
SIGNAL
DESCRIPTION
6
5
1
2
3
4
5
6
Mouse/Keyboard Data Mouse/Keyboard data
3
4
NC
Noconnection
Ground
GND
VCC
1
2
+5V
Mouse/KeyboardClock Mouse/Keyboardclock
NC Noconnection
PS/2 Mouse / Keyboard
(6-pin Female)
Serial Port Connector: COM Port
The mainboard offers one 9-pin male DIN connector COM Port. It’s a 16550A high
speed communication port that send/receive/ 16 bytes FIFOs. You can attach a serial
mouse or other serial device directly to it.
Pin Definition
1
2
3
4
5
PIN
SIGNAL
DESCRIPTION
1
2
3
4
5
6
7
8
9
DCD
SIN
DataCarry Detect
Serial In or Receive Data
Serial Out or Transmit Data
DataTerminal Ready)
Ground
SOUT
DTR
GND
DSR
RTS
CTS
RI
6
7
8
9
9-Pin Male DIN Connector
COM Port
DataSetReady
RequestToSend
Clear To Send
RingIndicate
2-10
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
USB Connectors
The mainboard provides an OHCI (Open Host Controller Interface) Universal Serial
Bus root for attaching USB devices such as keyboard, mouse or other USB-compat-
ible devices. You can plug the USB device directly into the connector.
Port Description
PIN
SIGNAL
DESCRIPTION
1
2
3
4
5
6
7
8
VCC
+5V
-Data 0
+Data0
GND
Negative Data Channel 0
PositiveDataChannel 0
Ground
1
5
2
6
3
7
4
8
VCC
+5V
-Data 1
+Data 1
GND
Negative Data Channel 1
PositiveDataChannel 1
Ground
USB Ports
LAN (RJ-45) Jack (1000Mbps is optional)
The mainboard provides 1 standard RJ-45 jack for connection to single Local Area
Network (LAN). This LAN enables data to be transferred at 1000Mbps, 100Mbps or
10Mbps. You can connect a network cable to it.
Pin Definition
PIN
SIGNAL
DESCRIPTION
1
2
3
4
5
6
7
8
D0P
D0N
D1P
D2P
D2N
D1N
D3P
D3N
Differential Pair0+
Differential Pair 0-
Differential Pair1+
Differential Pair2+
Differential Pair 2-
Differential Pair 1-
Differential Pair3+
Differential Pair 3-
RJ-45 LAN Jack
2-11
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Audio Port Connectors
The left 3 audio jacks are for 2-channel mode for stereo speaker output: Line Out is
a connector for Speakers or Headphones. Line In is used for external CD player,
Tape player, or other audio devices. Mic is a connector for microphones.
However, there is an advanced audio application provided by Realtek ALC850 to
offer support for 7.1-channel audio operation and can turn rear audio connectors
from 2-channel to 4-/5.1-/7.1- channel audio.
Line In / Line Out
Rear Speaker Out
(Surround R/L)
(in 7.1CH / 5.1CH)
(in 7.1 CH)
Center/Subwoofer
Speaker Out
( in 7.1CH / 5.1CH)
Line Out
(Front R/L)
Surround-Out
MIC
Important
For the advanced functions of the audio codec, please refer to the
chapter Realtek ALC850 Audio for details.
2-12
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
Parallel Port Connector: LPT1
The mainboard provides a 25-pin female centronic connector as LPT. A parallel port
is a standard printer port that supports Enhanced Parallel Port (EPP) and Extended
Capabilities Parallel Port (ECP) mode.
13
1
14
25
Pin Definition
SIGNAL
PIN
DESCRIPTION
1
STROBE
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
ACK#
BUSY
PE
Strobe
2
Data0
3
Data1
4
Data2
5
Data3
6
Data4
7
Data5
8
Data6
9
Data7
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Acknowledge
Busy
PaperEnd
Select
SELECT
AUTOFEED#
ERR#
INIT#
AutomaticFeed
Error
InitializePrinter
SelectIn
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
SLIN#
GND
GND
GND
GND
GND
GND
GND
GND
2-13
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Connectors
.
The mainboard provides connectors to connect to FDD, IDE HDD, case, LAN, and
USB Ports.
Floppy Disk Drive Connector: FDD1
The mainboard provides a standard floppy disk drive connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk types.
FDD1
Fan Power Connectors: CPUFAN1/SYSFAN1/PWRFAN1
The CPUFAN1 (processor fan), SYSFAN1 and PWRFAN1 support system cooling fan
with +12V. It supports four/three-pin head connector. When connecting the wire to
the connectors, always take note that the red wire is the positive and should be
connected to the +12V, the black wire is Ground and should be connected to GND. If
the mainboard has a System Hardware Monitor chipset on-board, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
GND
GND
+12V
Sensor
GND
+12V
Sensor
+12V
SENSOR
Control
PWRFAN1
SYSFAN1
C PUFAN1
Important
1. Always consult the vendors for proper CPU cooling fan.
2. CPUFAN1 supports the fan control only with 4-pin CPU fan.
3. Please refer to the recommended CPU fans at Intel® official website.
2-14
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
Hard Disk Connector: IDE1
The mainboard has 32-bit Ultra DMA 66/100 IDE controllers integrated in the chips
Intel ICH7, which supports PIO & Bus Master operation modes and it can connect up
to two Ultra ATA drives.
IDE1 (blue)
IDE1 can connect a Master and a Slave drive. You must configure second hard drive
to Slave mode by setting the jumper accordingly.
Important
If you install two hard disks on cable, you must configure the second
drive to Slave mode by setting its jumper. Refer to the hard disk docu-
mentation supplied by hard disk vendors for jumper setting instructions.
2-15
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Serial ATAII Connectors controlled by Intel ICH7: SATA1~SATA4
The SouthBridge of this mainboard is Intel ICH7 which supports four serial ATAII
connectors SATA1~SATA4.SATA1~SATA4 are dual high-speed Serial ATAII interface
ports. Each supports Serial ATAII data rates of 300MB/s. Both connectors are fully
compliant with SATA 1.0 and 2.0 specifications. Each Serial ATA connector can
connect to 1 hard disk device.
SATA4
SATA2
SATA3
SATA1
Serial ATA cable
Take off the Dust Cover and
connect to the Hard Disk
Devices
Connect to SATA1~4
Important
Please do not fold the serial ATA cable in a 90-degree angle, since this
might cause the loss of data during the transmission.
2-16
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
CD-In Connector: JCD1
The connector is for CD-ROM audio connector.
L
GND
R
JCD1
Front Panel Connectors: JFP1 / JFP2
The mainboard provides two front panel connectors for electrical connection to the
front panel switches and LEDs. JFP1 is compliant with Intel® Front Panel I/O Connec-
tivity Design Guide.
Pin Definition
Reset HDD
Switch LED
PIN
SIGNAL
DESCRIPTION
1
2
3
4
5
6
7
8
9
HD_LED_P
FPPWR/SLP
HD_LED_N
FPPWR/SLP
RST_SW_N
PWR_SW_P
RST_SW_P
PWR_SW_N
RSVD_DNU
Hard disk LED pull-up
MSG LED pull-up
9
10
1
2
Harddisk activeLED
MSG LED pull-up
Power
Switch
Reset Switch low reference pull-down toGND
Power Switchhigh referencepull-up
Reset Switchhigh reference pull-up
PowerSwitchlowreferencepull-downtoGND
Reserved. Donot use.
Power
LED
JFP1
Pin Definition
Power
LED
PIN
SIGNAL
PIN
SIGNAL
1
2
1
GND
2
SPK-
3
5
7
SLED
PLED
NC
4
6
8
BUZ+
BUZ-
SPK+
7
8
Speaker
JFP2
2-17
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Front USB Connectors: JUSB1 / JUSB2
The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2. USB 2.
0 technology increases data transfer rate up to a maximum throughput of 480Mbps,
which is 40 times faster than USB 1.1, and is ideal for connecting high-speed USB
interface peripherals such as USB HDD, digital cameras, MP3 players, printers,
modems and the like.
Pin Definition
9
1
2
PIN
1
SIGNAL
VCC
PIN
2
SIGNAL
VCC
10
JUSB1 / JUSB2
(USB 2.0/standard spec)
3
USB0-
USB0+
GND
4
USB1-
USB1+
GND
5
6
7
8
9
Key
10
USBOC
Important
Note that the pins of VCC and GND must be connected correctly, or
it may cause some damage.
Front Panel Audio Connector: JAUD1
The JAUD1 front panel audio connector allows you to connect to the front panel
audio and is compliant with Intel® Front Panel I/O Connectivity Design Guide.
Pin Definition
1
2
9
PIN
SIGNAL
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
AUD_MIC
Front panelmicrophoneinput signal
Groundusedby analogaudio circuits
Microphonepower
10
AUD_GND
AUD_MIC_BIAS
AUD_VCC
AUD_FPOUT_R
AUD_RET_R
HP_ON
JAUD1
Filtered +5V used by analog audiocircuits
Rightchannel audiosignal to front panel
Rightchannel audio signal returnfrom front panel
Reserved forfutureuseto control headphone amplifier
No pin
KEY
AUD_FPOUT_L
AUD_RET_L
Leftchannelaudio signal to frontpanel
Leftchannel audio signal returnfrom frontpanel
Important
9
5
If you don’t want to connect to the front audio header, pins 5 & 6,
9 & 10 have to be jumpered in order to have signal output directed
to the rear audio ports. Otherwise, the Line-Out connector on the
back panel will not function.
10
6
2-18
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
IrDA Infrared Module Header: JIR1
The connector allows you to connect to IrDA Infrared module. You must configure the
setting through the BIOS setup to use the IR function. JIR1 is compliant with Intel®
Front Panel I/O Connectivity Design Guide.
Pin Definition
6
5
Pin
Signal
1
2
3
4
5
6
IRRX
IRTX
GND
VCC5
NC
2
1
JIR1
NC
Serial Port Connector: JCOM1
The mainboard offers one 9-pin male DIN connector COM 1 (on the rear panel), and
one optional serial port JCOM1. Both are 16550A high speed communication ports
that send/receive 16 bytes FIFOs. You can attach a serial mouse or other serial
device directly to them.
Pin Definition
10
9
PIN
SIGNAL DESCRIPTION
1
2
3
4
5
6
7
8
9
10
DCD
SIN
Data Carry Detect
Serial in or receive data
ReceiveDataTransmit
Serial out or transmitdata
Data
2
1
SOUT
DTR
GND
DSR
RTS
CTS
RI
JCOM1
DataSet Ready
Request To Send Ring
ClearTo Send
Indicate
X
X
Chassis Intrusion Switch Connector: JCI1
This connector is connected to a 2-pin chassis switch. If the chassis is opened, the
switch will be short. The system will record this status and show a warning mes-
sage on the screen. To clear the warning, you must enter the BIOS utility and clear the
record.
2
1
GND
CINTRU
JCI1
2-19
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
SPDIF-Out Connector: JSPD1
(Optional, for HDMI graphics card only)
This connector is used to connect SPDIF (Sony & Philips Digital Interconnect Format)
interface for digital audio transmission to the HDMI graphics card.
SPDF0
GND
JSPD1
2-20
Download from Www.Somanuals.com. All Manuals Search And Download.
Hardware Setup
Jumper
The motherboard provides the following jumpers for you to set the computer’s function.
This section will explain how to change your motherboard’s function through the use
of jumpers.
Clear CMOS Jumper: JBAT1
There is a CMOS RAM on board that has a power supply from external battery to
keep the system configuration data. With the CMOS RAM, the system can automati-
cally boot OS every time it is turned on. If you want to clear the system configuration,
use the JBAT1 (Clear CMOS) Jumper to clear data. Follow the instructions below to
clear the data:
1
1
1
3
3
JBAT1
Keep Data
Clear Data
Important
You can clear CMOS by shorting 2-3 pin while the system is off. Then
return to 1-2 pin position. Avoid clearing the CMOS while the system
is on; it will damage the mainboard.
2-21
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Slots
The mainboard provides a PCI Express x16 slot, a PCI Express x1 slot and four 32-bit
PCI bus slots.
PCI Express Slots
The PCI Express slots, as a high-bandwidth, low pin count, serial, interconnect
technology, support Intel highest performance desktop platforms utilizing the Intel
Pentium 4 processor with HT Technology. PCI Express architecture provides a high
performance I/O infrastructure for Desktop Platforms with transfer rates starting at
2.5 Giga transfers per second over a PCI Express x1 lane for Gigabit Ethernet, TV
Tuners, 1394 controllers, and general purpose I/O. Also, desktop platforms with PCI
Express Architecture will be designed to deliver highest performance in video,
graphics, multimedia and other sophisticated applications. Moreover, PCI Express
architecture provides a high performance graphics infrastructure for Desktop Plat-
forms doubling the capability of existing AGP 8x designs with transfer rates of 4.0
GB/s over a PCI Express x16 lane for graphics controllers. You can insert the expan-
sion cards to meet your needs. When adding or removing expansion cards, make
sure that you unplug the power supply first.
PCI Express x16 slot
PCI Express x1 slot
PCI (Peripheral Component Interconnect) Slots
The PCI slots allow you to insert the expansion cards to meet your needs. When
adding or removing expansion cards, make sure that you unplug the power supply
first. Meanwhile, read the documentation for the expansion card to make any neces-
sary hardware or software settings for the expansion card, such as jumpers,
switches or BIOS configuration.
PCI Slots
PCI Interrupt Request Routing
The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines
over which devices can send interrupt signals to the microprocessor. The PCI IRQ
pins are typically connected to the PCI bus INT A# ~ INT D# pins as follows:
Order 1
INTA#
INT B#
INTC#
INTD#
Order 2
INT B#
INTC#
INTD#
INTA#
Order 3
INTC#
INTD#
INTA#
INT B#
Order 4
INTD#
INTA#
INT B#
INTC#
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
2-22
Download from Www.Somanuals.com. All Manuals Search And Download.
Chapter 3
BIOS Setup
This chapter provides the information on the BIOS Setup
program and allows you to configure the system for
optimum use.
You may need to run the Setup program when:
An error message appears on the screen during the
system booting up, and requests you to run SETUP.
You want to change the default settings for custom-
ized features.
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Entering Setup
Power on the computer and the system will start POST (Power On Self Test) process.
When the message below appears on the screen, press <DEL> key to enter Setup.
Press DEL to enter SETUP
If the message disappears before you respond and you still wish to enter Setup,
restart the system by turning it OFF and On or pressing the RESET button. You may
also restart the system by simultaneously pressing <Ctrl>, <Alt>, and <Delete> keys.
Important
1. The items under each BIOS category described in this chapter are
under continuous update for better system performance. Therefore,
the description may be slightly different from the latest BIOS and
should be held for reference only.
2. Upon boot-up, the 1st line appearing after the memory count is the
BIOS version. It is usually in the format:
W7236IMS V1.0 060820 where:
1st digit refers to BIOS maker as A= AMI, W= AWARD, and P=
PHOENIX.
2nd - 5th digit refers to the model number.
6th digit refers to the chipset as I= Intel, N= nVidia, and V= VIA.
7th - 8th digit refers to the customer as MS= all standard customers.
V1.0 refers to the BIOS version.
060820 refers to the date this BIOS was released.
3-2
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Control Keys
<• >
Move to the previous item
<¯ >
Move to the next item
<¬ >
Move to the item in the left hand
Move to the item in the right hand
Select the item
<®>
<Enter>
<Esc>
<+/PU>
<-/PD>
<F1>
Jumps to the Exit menu or returns to the main menu from a submenu
Increase the numeric value or make changes
Decrease the numeric value or make changes
General Help
<F5>
Previous Values
<F6>
Fail-Safe Defaults
<F7>
Optimized Defaults
<F10>
Save & Exit Setup
Getting Help
After entering the Setup menu, the first menu you will see is the Main Menu.
Main Menu
The main menu lists the setup functions you can make changes to. You can use the
arrow keys (• ¯ ) to select the item. The on-line description of the highlighted setup
function is displayed at the bottom of the screen.
Sub-Menu
If you find a right pointer symbol (as shown in
the right view) appears to the left of certain
fields that means a sub-menu can be launched
from this field. A sub-menu contains additional options for a field parameter. You can
use arrow keys ( • ¯ ) to highlight the field and press <Enter> to call up the sub-menu.
Then you can use the control keys to enter values and move from field to field within
a sub-menu. If you want to return to the main menu, just press the <Esc >.
General Help <F1>
The BIOS setup program provides a General Help screen. You can call up this screen
from any menu by simply pressing <F1>. The Help screen lists the appropriate keys
to use and the possible selections for the highlighted item. Press <Esc> to exit the
Help screen.
3-3
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
The Main Menu
Once you enter AMI BIOS CMOS Setup Utility, the Main Menu will appear on the
screen. Use arrow keys to move among the items and press <Enter> to enter the
sub-menu.
Standard CMOS Features
Use this menu for basic system configurations, such as time, date etc.
Advanced BIOS Features
Use this menu to setup the items of Award® special enhanced features.
Advanced Chipset Features
Use this menu to change the values in the chipset registers and optimize your sys-
tem’s performance.
Integrated Peripherals
Use this menu to specify your settings for integrated peripherals.
Power Management Setup
Use this menu to specify your settings for power management.
3-4
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
PNP/PCI Configurations
This entry appears if your system supports PnP/PCI.
H/W Monitor
This entry shows the status of your CPU, fan, warning for overall system status.
Cell Menu
Use this menu to specify your settings for CPU/AGP frequency/voltage control and
overclocking.
Load Fail-Safe Defaults
Use this menu to load the default values set by the BIOS vendor for stable system
performance.
Load Optimized Defaults
Use this menu to load the default values set by the mainboard manufacturer specifi-
cally for optimal performance of the mainboard.
BIOS Setting Password
Use these two menus to set the passwords for BIOS.
Save Changes and Exit
Save changes to CMOS and exit setup.
Exit Without Saving
Abandon all changes and exit setup.
3-5
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Standard CMOS Features
The items in Standard CMOS Features Menu includes some basic setup items. Use
the arrow keys to highlight the item and then use the <+> or <-> keys to select the
value you want in each item.
System Date (MM:DD:YY)
This allows you to set the system to the date that you want (usually the current date).
The format is <day> <month> <date> <year>.
[day]
Day of the week, from Sun to Sat, determined by BIOS. Read only.
[month] The month from Jan. through Dec.
[date] The date from 1 to 31 can be keyed by numeric function keys.
[year] The year can be adjusted by users.
System Time (HH:MM:SS)
This allows you to set the system time that you want (usually the current time). The
time format is <hour> <minute> <second>.
Primary/Secondary/Third IDE Master/Slave
Press <+> or <-> to select the hard disk drive type. The specification of hard disk
drive will show up on the right hand according to your selection. Press <Enter> for
the sub-menu of each item:
3-6
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
System Information
Press <Enter> to for the sub-menu of each item:
CPU Type
The item show the CPU related information of your system (read only).
BIOS Version
This item shows the BIOS version of your system (read only).
System Memory Size
This setting controls the exact memory size to the VGA card.
3-7
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
LBA/Large Mode
This item allows you to enable or disable the LBA (Logical Block Address, the
logical block size in hard disk) mode. Setting options: [Auto], [Disabled].
Block (Multi-Sector Transfer)
Select Auto for a hard disk performance.
PIO Mode
This item allows you to enable or disable the PIO (Programmed Input/Output)
mode.
DMA Mode
This item allows you to enable or disable the DMA (Direct Memory Access)
mode.
S.M.A.R.T.
This allows you to activate the S.M.A.R.T. (Self-Monitoring Analysis & Reporting
Technology) capability for the hard disks. S.M.A.R.T is a utility that monitors
your disk status to predict hard disk failure. This gives you an opportunity to
move data from a hard disk that is going to fail to a safe place before the hard
disk becomes offline. Settings: [Auto], [Enabled], [Disabled].
32Bit Data Transfer
Enable 32bit to maximize the IDE hard disk data transfer rate.
3-8
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Floppy A
This item allows you to set the type of the floppy drives installed. Available options:
[Disabled], [360 KB, 51/4], [1.2 MB, 51/4], [720 KB, 3 1/2], [1.44 MB, 3 1/2], [2.88MB, 3 1/2].
Halt On
The setting determines whether the system will stop if an error is detected at boot.
Available options are:
[No Errors]
The system doesn’t stop for any detected error.
[All, But Keyboard] The system doesn’t stop for a keyboard error.
3-9
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Advanced BIOS Features
Quick Boot
Setting the item to [Enabled] allows the system to boot within 5 seconds since it will
skip some check items. Available options: [Enabled], [Disabled].
CPU Configuration
Press <Enter> to enter the sub-menu.
3-10
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Max CPUID Value Limit
When CPUID instruction is executed, newer CPU may return a value greater
than 3 which causes certain problem with specific operating systems. Ena-
bling "Max CPUID Value Limit" will limit the returned value to 3 and less to get rid
of the problem. The problem is not seen with Windows series operating sys-
tems so the default is set to disabled for it.
Virtualization Technology (Only for the CPU with Dual Core)
Virtualization Technology will allow a platform to run multiple operating sys-
tems and applications in independent partitions. With virtualization, one compu-
ter system can function as multiple “virtual” systems. With enhancements to
Intel’s various platforms, Intel Virtualization Technology can improve the ro-
bustness and performance of today’s software-only solutions.Settings:
[Enabled], [Disabled].
Execute Disable Bit
Execute-Disable Bit capability is a robust hardware feature, detectable using
the CPUID instruction, that protects against malicious software executing code
on IA-32 systems.Settings: [Enabled], [Disabled].
Hardware Prefetcher
This item allows you to to enable/disable the hardware prefetcher, or in other
words – hardware prefetch mechanism.Settings: [Enabled], [Disabled].
Adjacent Cache Line Prefetch
This item allows you to enable/disable the adjacent cache line prefetch mode.
When disabled, only one 64 byte line from the 128 byte sector is prefetched
(which contains the requested data). When enabled – both lines are prefetched
no matter whether they have or have not the requested data. Setting options:
[Enabled], [Disabled].
Hyper-Threading Technology
The processor uses Hyper-Threading technology to increase transaction rates
and reduces end-user response times. The technology treats the two cores
inside the processor as two logical processors that can execute instructions
simultaneously. In this way, the system performance is highly improved. If you
disable the function, the processor will use only one core to execute the
instructions. Please disable this item if your operating system doesn’t sup-
port HT Function, or unreliability and instability may occur.
3-11
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Important
Enabling the functionality of Hyper-Threading Technology for your com-
puter system requires ALL of the following platform Components:
* CPU: An Intel® Pentium® 4 Processor with HT Technology;
* Chipset: An Intel® Chipset that supports HT Technology;
* BIOS: A BIOS that supports HT Technology and has it enabled;
* OS: An operating system that supports HT Technology.
(For more information on Hyper-threading Technology, please visit http:/
/www.intel.com/info/hyperthreading)
Full Screen LOGO Display
This item enables you to show the company logo on the bootup screen. Settings are:
[Enabled]
[Disabled]
Shows a still image (logo) on the full screen at boot.
Shows the POST messages at boot.
IOAPIC Function
This field is used to enable or disable the APIC (Advanced Programmable Interrupt
Controller). Due to compliance with PC2001 design guide, the system is able to run in
APIC mode. Enabling APIC mode will expand available IRQ resources for the system.
Setting options: [Enabled], [Disabled].
Boot Up Num-Lock LED
This setting is to set the Num Lock status when the system is powered on. Setting to
[On] will turn on the Num Lock key when the system is powered on. Setting to [Off]
will allow users to use the arrow keys on the numeric keypad. Setting options: [On],
[Off].
MPS Confuration
This field allows you to select which MPS (Multi-Processor Specification) version to
be used for the operating system. You need to select the MPS version supported by
your operating system. To find out which version to use, consult the vendor of your
operating system. Settings: [1.4], [1.1].
3-12
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
PCI Express Confuration - Active State Power-Management
This field allows you to enable/disable PCI Express L0s and L1 link power stats.
Settings: [Enabled], [Disabled].
Boot Device Priority
The original IBM PCs loaded the DOS operating system from drive A (floppy disk), so
IBM PC-compatible systems are designed to search for an operating system first on
drive A, and then on drive C (hard disk). However, modern computers usually load
the operating system from the hard drive, and may even load it from a CD-ROM drive.
3-13
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Advanced Chipset Features
Important
Change these settings only if you are familiar with the chipset.
DRAM Frequency
Use this field to configure the clock frequency of the installed DRAM. Setting options:
[Auto], [400], [533], [667].
Configure DRAM Timing by SPD
Selects whether DRAM timing is controlled by the SPD (Serial Presence Detect)
EEPROM on the DRAM module. Setting to [Enabled] enables DRAM timings and the
following related items to be determined by BIOS based on the configurations on the
SPD. Selecting [Disabled] allows users to configure the DRAM timings and the follow-
ing related items manually. Setting options: [Enabled], [Disabled].
3-14
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Memory Hole
In order to improve performance, certain space in memory can be reserved for ISA
peripherals. This memory must be mapped into the memory space below 16MB. When
this area is reserved, it cannot be cached. Settings: [Disabled], [15MB-16MB].
Initate Graphic Adapter
This item allows you to select which graphics controller to use as the primary boot
device. Setting options: [PCI/PEG], [PEG/PCI].
PEG Force X1
This setting determines whether the PCI Express x16 graphic is used. When setting
to [Enabled], force the bandwidth frome x16 down to x1. Setting options: [Enabled]
and [Disabled].
3-15
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Integrated Peripherals
USB Functions
This setting is used to enable/disable the onboard USB host controller. Setting options:
[Disabled], [Enabled].
USB 2.0 Controller
Set to [Enabled] if you need to use any USB 2.0 device in the operating system that
does not support or have any USB 2.0 driver installed, such as DOS and SCO Unix.
Setting options: [Disabled], [Enabled].
USB Keyboard Legacy Support
Select [Enabled] if your system contains a Universal Serial Bus (USB) controller and
you have a USB keyboard.
USB Mouse Legacy Support
Select [Enabled] if you need to use a USB-interfaced mouse in the operating system.
The settings are: [Enabled], [Disabled].
3-16
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Onboard LAN Controller
This setting allows you to enable/disable the onboard LAN controller. Setting options:
[Enabled], [Disabled].
Onboard LAN Option ROM
The item enables or disables the initialization of the onboard LAN Boot ROMs during
bootup. Selecting [Disabled] will speed up the boot process. Setting options: [Enabled],
[Disabled].
IDE Configuration
Press <Enter> to enter the sub-menu:
PCI IDE BusMaster
This item allows you to enable/ disable the PCI IDE busmaster. Setting options:
[Disabled], [Enabled].
SATA Devices Configuration
Press <Enter> to enter the sub-menu and the following screen appears:
3-17
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
ATA/IDE Configuration
These 2 items allow you to select the ATA/IDE and SATA configuration. Select
[Disabled] in ATA/IDE Configuration if you want to disable both ATA/IDE
configuration. Select [Compatible] or [Enhanced] to use the IDE, S-ATA and P-
ATA devices. Refer to the following tables for details.
ATA/IDE Configuration
(Compatible)
SATA Only
[SATA 1/3/2/4]
[IDE1, SATA2/4]
[SATA1/3, IDE1]
[IDE1]
PATA Pri, SATA Sec
SATA Pri, PATA Sec
PATA Only
IO Devices Configuration
Press <Enter> to enter the sub-menu and the following screen appears:
Onboard Floppy Controller
Select [Enabled] if your system has a floppy disk controller (FDC) installed on
the system board and you wish to use it. If you install add-on FDC or the
system has no floppy drive, select [Disabled] in this field. Setting options:
[Enabled], [Disabled].
Serial Port1/2 Address
These items specify the base I/O port addresses of the onboard Serial Port 1
. Selecting [Auto] allows BIOS to automatically determine the correct base I/O
port address. Settings: [3F8/IRQ4], [2F8/IRQ3], [3E8/IRQ4], [2E8/IRQ3] and
[Disabled].
Serial Port2 Mode
This item allows you to select mode for Serial Port2. Setting options: [Normal],
[IrDA], [ASK IR].
3-18
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Parallel Port Address
There is a built-in parallel port on the on-board Super I/O chipset that provides
Standard, ECP, and EPP features. It has the following options:
[Disabled]
[3BC/IRQ7]
[278/IRQ5]
[378/IRQ7]
Line Printer port 0
Line Printer port 2
Line Printer port 1
Parallel Port Mode
[SPP]
[EPP]
[ECP]
Standard Parallel Port
Enhanced Parallel Port
Extended Capability Port
[ECP + EPP] Extended Capability Port + Enhanced Parallel Port
To operate the onboard parallel port as Standard Parallel Port only, choose
[SPP]. To operate the onboard parallel port in the EPP mode simultaneously,
choose [EPP]. By choosing [ECP], the onboard parallel port will operate in ECP
mode only. Choosing [ECP + EPP] will allow the onboard parallel port to support
both the ECP and EPP modes simultaneously.
Parallel Port IRQ
This item allows you to set parallel port IRQ. Setting options: [IRQ5], [IRQ7].
3-19
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Power Management Setup
Important
S3-related functions described in this section are available only when
your BIOS supports S3 sleep mode.
ACPI Function
This item is to activate the ACPI (Advanced Configuration and Power Management
Interface) Function. If your operating system is ACPI-aware, such as Windows 98SE/
2000/ME/XP, select [Enabled]. Settings: [Enabled] and [Disabled].
3-20
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
ACPI Standby State
This item specifies the power saving modes for ACPI function. If your operating
system supports ACPI, such as Windows 98SE, Windows ME and Windows 2000,
you can choose to enter the Standby mode in S1 (POS) or S3 (STR) fashion through
the setting of this field. Options are:
[S1(POS)]
The S1 sleep mode is a low power state. In this state, no
system context is lost (CPU or chipset) and hardware main
tains all system context.
[S3(STR)]
The S3 sleep mode is a lower power state where the infor
mation of system configuration and open applications/files is
saved to main memory that remains powered while most other
hardware components turn off to save energy. The informa
tion stored in memory will be used to restore the system
when a “wake up” event occurs.
Suspend Time Out
If system activity is not detected for the length of time specified in this field, all
devices except CPU will be shut off. Settings: [Disabled], [1min], [2min], [4min], [8min],
[10min], [20min], [30min], [40min], [50min], [60min].
Power Button Mode
This feature allows users to configure the Power Button function. Settings are:
[On/ Off]
[Suspend]
The power button functions as a normal power-on/-off button.
When you press the power button, the computer enters the
supend sleep mode, but if the button is pressed for more than
four seconds, the computer is turned off.
Restore on AC Power Loss
This setting specifies whether your system will reboot after a power failure or
interrupt occurs. Available settings are:
[Power Off]
[Power On]
[Last State]
Leaves the computer in the power off state.
Leaves the computer in the power on state.
Restores the system to the previous status before power
failure or interrupt occurred.
Wakeup Event Setup
Press <Enter> to enter sub-menu and the following screen appears.
3-21
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
USB Device WakeUp From S3
This setting allows USB device wake up the system from S3 state. Settings
are: [Enable], [Disabled].
Resume By PS/2 Keyboard
The setting determines whether the system will be awakened from what power
saving modes when input signal of the PS/2 keyboard is detected.
Specific Key for PowerOn
This item is available when Resume By PS/2 Keyboard is enabled. This con-
trols how and whether the keyboard is able to power on the system. Press
[Enter], and then you must press a key for power on the system.
Resume By PS/2 Mouse
The setting determines whether the system will be awakened from what power
saving modes when input signal of the PS/2 mouse is detected.
Resume On PME#
When setting to [Enabled], this setting allows your system to be awakened
from the power saving modes through any event on PME (Power Management
Event). Setting options: [Disabled], [Enabled].
Resume By PCIE Device
When setting to [Enabled], this setting allows your system to be awakened
from the power saving modes through any event on PME (Power Management
Event).
Resume On RTC Alarm
This is used to enable or disable the feature of booting up the system on a
scheduled time/date from the S3, S4, and S5 state. Setting options: [Disabled],
[Enabled]. Select [Enabled] to adjust the date & time for RTC Alarm.
3-22
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
PCI/PNP Resource Management
This section describes configuring the PCI bus system and PnP (Plug & Play) feature.
PCI, or Peripheral Component Interconnect, is a system which allows I/O devices to
operate at speeds nearing the speed the CPU itself uses when communicating with
its special components. This section covers some very technical items and it is
strongly recommended that only experienced users should make any changes to the
default settings.
Clear NVRAM
The NVRAM (Non-volatile Random Access Memory) is where the BIOS stores re-
source information for both PNP and non-PNP devices in a bit string format. When the
item is set to [Yes], the system will reset NVRAM right after the system is booted up
and then set the setting of the item back to [No] automatically.
Plug & Play O/S
When set to Yes, BIOS will only initialize the PnP cards used for booting (VGA, IDE,
SCSI). The rest of the cards will be initialized by the PnP operating system like
Windows 98, 2000, ME or XP. When set to No, BIOS will initialize all the PnP cards.
Select Yes if the operating system is Plug & Play.
3-23
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
PCI Latency Timer
This item controls how long each PCI device can hold the bus before another takes
over. When set to higher values, every PCI device can conduct transactions for a
longer time and thus improve the effective PCI bandwidth. For better PCI performance,
you should set the item to higher values. Setting options: [32], [64], [96], [128], [160],
[192], [224], [248].
PCI Slot1~4 IRQ Preference
These items specify the IRQ line for each PCI slot. Setting options: [3], [4], [5], [7], [9],
[10], [11], [12], [14], [15], [Auto]. Selecting [Auto] allows BIOS to automatically deter-
mine the IRQ line for each PCI slot.
IRQ Resources Setup
The items are adjustable only when Resources Controlled By is set to Manual.
Press <Enter> and you will enter the sub-menu of the items. IRQ Resources list IRQ
3/4/5/7/9/10/11/12/14/15 for users to set each IRQ a type depending on the type of
device using the IRQ. Settings are:
[Available]
For Plug & Play compatible devices designed for PCI bus
architecture.
[Reserved]
The IRQ will be reserved for further request.
3-24
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
DMA Resources Setup
Press <Enter> and you will enter the sub-menu of the items.DMA Resources 0/1/3/5/
6/7 for setting determine if BIOS should remove a DMA from the available DMAs
passed to devices that are configurable by the system BIOS. The available DMA pool
is determined by reading the NVRAM. If more DMAs must be removed from the pool,
the end user can reserve the DMA.
3-25
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
H/W Monitor
This section shows the status of your CPU, fan, overall system status, etc. Monitor
function is available only if there is hardware monitoring mechanism onboard.
CPU Fan Failure Warning
When enabled, the system will automatically monitor the CPU fan during boot-up. If it
detects that the CPU fan is not rotating, the system will show an error message on
the screen and halt the boot-up process. The function is built with CPU fan power
connector (CFAN1) only and enables you to protect the CPU form possible over-
heating problem. If you don’t connect the CPU fan to the CPU fan power connector,
we recommend disabling the feature.
Chassis Intrusion
The field enables or disables the feature of recording the chassis intrusion status and
issuing a warning message if the chassis is once opened. To clear the warning
message, set the field to [Reset]. The setting of the field will automatically return to
[Enabled] later. Setting options: [Disabled], [Enabled], [Reset].
Smart Fan Target
The mainboard provides the Smart Fan system which can control the fan speed
automatically depending on the current temperature to keep it with in a specific range.
3-26
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Smart Fan Tolerance
You can select a fan tolerance value here for the specific range for the “Smart Fan
Target Temp. (oC)” item. If the current temperature of the fan reaches to the maximum
threshold (the temperatures set in the “Smart Fan Target Temp. (oC)” plus the toler-
ance values you set here), the fan will speed up for cooling down. On the contrary,
if the current temperature reaches to the minimum threshold (the set temperatures
minus the tolerance value), the fan will slow down to keep the temperature stable.
System/CPU Temperature, SYS/CPU/Power FAN Speed, CPU Vcore, +12V,
+5V, +5VSB, +3.3V
These items display the current status of all of the monitored hardware devices/
components such as CPU voltages, temperatures and all fans’ speeds.
3-27
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Cell Menu
The items here includes some important settings of CPU and PCI functions.
Important
Change these settings only if you are familiar with the chipset.
Adjust DDR Voltage (V)
Adjusting the DDR voltage can increase the DDR speed. Any changes made to this
setting may cause a stability issue, so changing the DDR voltage for long-term
purpose is NOT recommended.
Adjust NB Voltage (V)
NorthBridge voltage is adjustable in the field, allowing you to increase the perfor-
mance of your NorthBridge when overclocking, but stability may be affected.
3-28
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Important
The settings shown in different color in CPU Voltage, DDR Voltage and
NB Voltage help to verify if your setting is proper for your system.
[Gray]
[White]
[Yellow]
[Red]
Default setting.
Safe setting.
High performance setting.
Not recommended setting and the system may be
unstable.
Changing CPU Voltage, DDR Voltage and NB Voltage may result in the
instability of the system; therefore, it is NOT recommended to change
the default setting for long-term usage.
Spread Spectrum
When the motherboard’s clock generator pulses, the extreme values (spikes) of the
pulses creates EMI (Electromagnetic Interference). The Spread Spectrum function
reduces the EMI generated by modulating the pulses so that the spikes of the pulses
are reduced to flatter curves. If you do not have any EMI problem, leave the setting at
[Disabled] for optimal system stability and performance. But if you are plagued by EMI,
select the desired range for EMI reduction. Remember to disable Spread Spectrum
function if you are overclocking, because even a slight jitter can introduce a tempo-
rary boost in clock speed which may just cause your overclocked processor to lock
up.
Adjust CPU FSB Frequency
This item allows you to select the CPU Front Side Bus clock frequency (in MHz) and
overclock the processor by adjusting the FSB clock to a higher frequency. Setting
options: For CPU FSB200: [200]~[500]
Adjust PCI Express Frequency
This item allows you to select the PCI Express frequency (in MHz). Select the number
between [100]~[133] for needed frequency.
CPU Dynamic OverClocking
Dynamic Overclocking Technology is the automatic overclocking function, included in
the MSITM’s newly developed CoreCellTM Technology. It is designed to detect the load
balance of CPU while running programs, and to adjust the best CPU frequency
automatically. When the motherboard detects CPU is running programs, it will speed
up CPU automatically to make the program run smoothly and faster. When the CPU is
temporarily suspending or staying in the low load balance, it will restore the default
settings instead. Usually the Dynamic Overclocking Technology will be powered only
when users' PC need to run huge amount of data like 3D games or the video process,
and the CPU frequency need to be boosted up to enhance the overall performance.
Setting options:
3-29
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
[Disabled]
Disable Dynamic Overclocking function.
[Private]
1st level of overclocking, increasing the CPU frequency by 2%.
2nd level of overclocking, increasing the CPU frequency by 3%.
3rd level of overclocking, increasing the CPU frequency by 4%.
4th level of overclocking, increasing the CPU frequency by 5%.
5th level of overclocking, increasing the CPU frequency by 6%.
[Sergeant]
[Captain]
[Colonel]
[General]
[Commander]6th level of overclocking, increasing the CPU frequency by 7%.
Important
1. Even though the Dynamic Overclocking Technology is more stable
than manual overclocking, basically, it is still risky. We suggest user
to make sure that your CPU can afford to overclock regularly first. If you
find the PC appears to be unstable or reboot incidentally, it's better to
disable the Dynamic Overclocking or to lower the level of overclocking
options. By the way, if you need to conduct overclocking manually, you
also need to disable the Dynamic OverClocking first.
2. Meanwhile, there are two functions to protect user's system from
crashing.
- There is a safe key "Ins" in BIOS. In case the overclocking fails, you can
press "Ins" key while system rebooting to restore to the BIOS defaults.
- If the system incidentally reboot for four times, the BIOS will also be
restored to the defaults.
Auto Disable PCI Clock
This item is used to auto detect the PCI slots. When set to [Enabled], the system will
remove (turn off) clocks from empty PCI slots to minimize the electromagnetic interfer-
ence (EMI). Settings: [Enabled], [Disabled].
Adjust PCI Frequency
This item allows you to select the PCI frequency (in MHz). In default this value will
change automatically in accordance with the setting of Adjust CPU FSB Frequency.
However, you may adjust the desired fixed PCI frequency you like by using the <+> &
<-> key. Setting option: [33.3].
3-30
Download from Www.Somanuals.com. All Manuals Search And Download.
BIOS Setup
Load Fail-Safe/Optimized Defaults
The two options on the main menu allow users to restore all of the BIOS settings to
the default Fail-Safe or Optimized values. The Optimized Defaults are the default
values set by the mainboard manufacturer specifically for optimal performance of the
mainboard. The Fail-Safe Defaults are the default values set by the BIOS vendor for
stable system performance. When you select Load Fail-Safe Defaults, a message as
below appears:
Pressing Y loads the BIOS default values for the most stable, minimal system
performance. When you select Load Optimized Defaults, a message as below appears:
Pressing Y loads the default factory settings for optimal system performance.
3-31
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
BIOS Setting Password
When you select this function, a message as below will appear on the screen:
Type the password, up to 6 characters in length, and press <Enter>. The password
typed now will replace any previously set password from CMOS memory. You will be
prompted to confirm the password. Retype the password and press <Enter>. You
may also press <Esc> to abort the selection and not enter a password.
To clear a set password, just press <Enter> when you are prompted to enter the
password. A message will show up confirming the password will be disabled. Once
the password is disabled, the system will boot and you can enter Setup without
entering any password.
When a password has been set, you will be prompted to enter it every time you try to
enter Setup. This prevents an unauthorized person from changing any part of your
system configuration.
Important
Important
3-32
Download from Www.Somanuals.com. All Manuals Search And Download.
Appendix A
Realtek ALC850 Audio
The Realtek ALC850 supports 8-channel audio output,
including 2 Front, 2 Rear, 1 Center and 1 Subwoofer
channel. It enables connection to 2, 4, 6 or 8 speakers
for better surround sound effect. This section tells you
how to install and use 2-, 4-, 6- or 8-channel audio
function on the board.
A-1
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Installing the Audio Driver
You need to install the driver for Realtek ALC850 codec to function properly before
you can get access to 2-, 4-, 6- or 8- channel audio operations. Follow the procedures
described below to install the drivers for different operating systems.
Installation for Windows 98SE/ME/2000/XP
For Windows® 2000, you must install Windows® 2000 Service Pack2 or later before
installing the driver.
The following illustrations are based on Windows® XP environment and could look
slightly different if you install the drivers in different operating systems.
1. Insert the application CD into the CD-ROM drive. The setup screen will automati-
cally appear.
2. Click Realtek AC97 Audio Drivers.
Click here
Important
The AC97 Audio Configuration
software utility is under continuous
update to enhance audio applications. Hence, the program screens shown
here in this appendix may be slightly different from the latest software utility
and shall be held for reference only.
A-2
Download from Www.Somanuals.com. All Manuals Search And Download.
Realtek ALC850 Audio
3. Click Next to install the AC’97 Audio software.
Click here
4. Click Finish to restart the system.
Select this
option
Click here
A-3
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Software Configuration
After installing the audio driver, you are able to use the 2-, 4-, 6- or 8- channel audio
feature now. Click the audio icon
from the system tray at the lower-right corner
of the screen to activate the AC97 Audio Configuration. It is also available to
enable the audio driver by clicking the Sound Effect Manager from the Control
Panel.
A-4
Download from Www.Somanuals.com. All Manuals Search And Download.
Realtek ALC850 Audio
Sound Effect
Here you can select a sound effect you like from the Environment list.
You may also edit the properties for an environment as you wish by clicking the “Edit”
button, then just scroll the bar in the bottom for each property to adjust.
A-5
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
You may choose the provided sound effects, and the equalizer will adjust automatically.
If you like, you may also load an equalizer setting or make an new equalizer setting to
save as an new one by using the “Load EQ Setting” and “Save Preset” button,
click “Reset EQ Setting” button to use the default value, or click “Delete EQ Set-
ting” button to remove a preset EQ setting.
There are also other pre-set equalizer models for you to choose by clicking “Others”
under the Equalizer part.
Load EQ Setting
Reset EQ Setting
EQ Setting On/Off
Save Preset
Delete EQ
Setting
Here it provides the Karaoke function which will automatically remove human voice
(lyrics) and leave melody for you to sing the song. You may use the “up arrow” and
“down arrow” button to raise/lower the key, and press the lower button to remove
the human voice.
Raise the key
Remove the
human voice
Lower the key
A-6
Download from Www.Somanuals.com. All Manuals Search And Download.
Realtek ALC850 Audio
Speaker Configuration
In this tab, you can easily configure your multi-channel audio function and speakers.
1. First you have to select the audio configuration below which is identical to
the audio jack on your mainboard. In this model it uses Realtek ALC850
codec which supports 8-channel, therefore you should choose 8CH audio
out.
2
1
3
2. Select a desired multi-channel operation here.
a. Headphone for the common headphone
b. 2CH Speaker for Stereo-Speaker Output
c. 4CH Speaker for 4-Speaker Output
d. 6CH Speaker for 5.1-Speaker Output
e. 8CH Speaker for 8-Speaker Output
A-7
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Select the speaker by clicking it to test its functionality. The one you select will
light up and make testing sound. If any speaker fails to make sound, then check
whether the cable is inserted firmly to the connector or replace the bad speak-
ers with good ones. Or you may click the “Auto Test” button to test the
sounds of each speaker automatically.
Center
Front Left
Front Right
Subwoofer
Side Right
Side Left
Rear Right
Rear Left
3. While you are testing the speakers in 8-Channel / 6-Channel Mode, if the
sound coming from the center speaker and subwoofer is swapped, you
should select Swap Center/Subwoofer Output to readjust these two
channels.
A-8
Download from Www.Somanuals.com. All Manuals Search And Download.
Realtek ALC850 Audio
3D Audio Demo
In this tab you may adjust your 3D positional audio before playing 3D audio applica-
tions like gaming. You may also select different environment to choose the most
suitable environment you like.
A-9
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
General
In this tab it provides some information about this AC97 Audio Configuration utility,
including Audio Driver Version, DirectX Version, Audio Controller & AC97 Codec. You
may also select the language of this utility by choosing from the Language list.
Also there is a selection Show icon in system tray. Switch it on and an icon
will show in the system tray. Right-click on the icon and the Audio Accessories
dialogue box will appear which provides several multimedia features for you to take
advantage of.
A-10
Download from Www.Somanuals.com. All Manuals Search And Download.
Realtek ALC850 Audio
SPDIF
In this tab it provides options about SPDIF-Out for you to configure.
† No Output: With this option, there is no S/PDIF output signal while playing analog
and digital audio.
† Output digital only: With this option, only digital audio will be allowed to play via
SPDIF out while playing analog and digital audio.
† Output digital and analog: With this option, both digital and analog audio will be
allowed to play via SPDIF out while playing analog and digital audio.
A-11
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
Hardware Setup
Connecting the Speakers
When you have set the Multi-Channel Audio Function mode properly in the software
utility, connect your speakers to the correct phone jacks in accordance with the
setting in software utility.
n 2-Channel Mode for Stereo-Speaker Output
Refer to the following diagram and caption for the function of each phone jack on the
back panel when 2-Channel Mode is selected.
Back Panel
1
4
2
5
3
6
1
2
3
4
5
6
Line In
Line Out (Front channels)
MIC
Line Out (Rear surround channels, but no functioning in this mode)
Line Out (Center and Subwoofer channel, but no functioning in this mode)
Line Out (Side surround channels, but no functioning in this mode)
A-12
Download from Www.Somanuals.com. All Manuals Search And Download.
Realtek ALC850 Audio
n 4-Channel Mode for 4-Speaker Output
Back Panel
4
1
2
5
6
3
Description:
Connect two speakers to back
panel’s front-channel Line Out
connector and two speakers to
the real-channel Line Out
connector.
4-Channel Analog Audio Output
1
2
3
4
5
6
Line In
Line Out (Front channels)
MIC
Line Out (Rear surround channels)
Line Out (Center and Subwoofer channel, but no functioning in this mode)
Line Out (Side surround channels, but no functioning in this mode)
A-13
Download from Www.Somanuals.com. All Manuals Search And Download.
MS-7236 Mainboard
n 6-Channel Mode for 6-Speaker Output
Back Panel
4
5
1
2
3
6
Description:
Connect two speakers to back
panel’s Line Out connector, two
speakers to the rear-channel
Line out connector and two
speakers to the center/
subwoofer-channel Line Out
connector.
6-Channel Analog Audio Output
1
2
3
4
5
6
Line In
Line Out (Front channels)
MIC
Line Out (Rear surround channels)
Line Out (Center and Subwoofer channel)
Line Out (Side surround channels, but no functioning in this mode)
A-14
Download from Www.Somanuals.com. All Manuals Search And Download.
Realtek ALC850 Audio
n 8-Channel Mode for 8-Speaker Output
1
4
5
2
3
6
Description:
Connect two speakers to back
panel’s Line Out connector, two
speakers to the rear-channel
Line out connector, two speak-
ers to the center/subwoofer-
channel Line Out connector and
two speakers to the side-chan-
nel Line Out connector.
8-Channel Analog Audio Output
1
2
3
4
5
6
Side Surround Out (Side channels)
Line Out (Front channels)
MIC
Line Out (Rear surround channels)
Line Out (Center and Subwoofer channel)
Line Out (Side channels)
A-15
Download from Www.Somanuals.com. All Manuals Search And Download.
|
Grizzly Cordless Saw G0555 G0555P User Manual
Grizzly Sander G5970 User Manual
Hasbro Robotics 80701 User Manual
Havis Shields Work Light CD QS 1 User Manual
Heath Zenith Door 6153 62 71 72 User Manual
Honeywell Fan HFT 311B User Manual
Hotpoint Range RB526DP User Manual
HP Hewlett Packard Laptop 355451 001 User Manual
Image Hot Tub IMHS40090 User Manual
Image Treadmill IMTL07610 User Manual