Asus DSEB D16 User Manual

DSEB-D16  
Series  
DSEB-D16  
DSEB-D16/SAS  
Contents  
Chapter 1:  
Chapter 2:  
iii  
Contents  
Chapter 3:  
iv  
Contents  
Chapter 5:  
Intel® Matrix Storage Manager Option ROM Utility ................. 5-30  
v
Contents  
Exiting the Intel® Matrix Storage Manager .................... 5-37  
Chapter 6:  
Windows® 2000/Server 2003 ........................................ 6-22  
Appendix:  
vi  
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.  
vii  
 
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 adapter or extension cord.  
These devices could interrupt the grounding circuit.  
Make sure 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, make sure 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,  
electronic equipment, and mercury-containing button cell battery) should not  
be placed in municipal waste. Check local regulations for disposal of electronic  
products.  
viii  
 
About this guide  
This user guide contains the information you need when installing and configuring  
the motherboard.  
How this guide is organized  
This user guide contains the following parts:  
Chapter 1: Product introduction  
This chapter describes the features of the motherboard and the new  
technologies it supports.  
Chapter 2: Hardware information  
This chapter lists the hardware setup procedures that you have to perform  
when installing system components. It includes description of the switches,  
jumpers, and connectors on the motherboard.  
Chapter 3: Powering up  
This chapter describes the power up sequence and ways of shutting down  
the system.  
Chapter 4: 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 5: RAID configuration  
This chapter provides instructions for setting up, creating, and configuring  
RAID sets using the available utilities.  
Chapter 6: Driver installation  
This chapter provides instructions for installing the necessary drivers for  
different system components.  
Appendix: Reference information  
This appendix includes additional information that you may refer to when  
configuring the motherboard.  
Where to find more information  
Refer to the following sources for additional information and for product and  
software updates.  
1.  
2.  
ASUS websites  
The ASUS website provides updated information on ASUS hardware and  
software products. Refer to the ASUS contact information.  
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.  
ix  
 
Conventions used in this guide  
To make sure 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  
Indicates a menu or an item to select.  
Italics  
<Key>  
Used to emphasize a word or a phrase.  
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 linked with  
a plus sign (+).  
Example: <Ctrl+Alt+D>  
Command  
Means that you must type the command  
exactly as shown, then supply the required  
item or value enclosed in brackets.  
Example: At the DOS prompt, type the  
format A:/S  
command line:  
x
 
DSEB-D16 Series specifications summary  
Model Name  
DSEB-D16/SAS  
DSEB-D16  
Processor / System Bus  
2 * Socket LGA771  
Dual-Core Intel® Xeon® Processor 5000/5100/5200  
Quad-Core Intel® Xeon® Processor 5300/5400  
Sequence  
FSB 1066/1333/1600MHz EM64T  
2x2M, 4M, 6M, 8M & 12M L2 cache  
Core Logic  
Intel® 5400 Memory Controller Hub (MCH)  
Intel® 6321ESB I/O Controller Hub (ICH)  
Form Factor  
SSI EEB 3.61, 12” x 13”  
ASUS Features Smart Fan  
Smart Fan II. MemCool Support  
Rack Ready (Rack  
and Pedestal dual  
use)  
ASWM2.0  
Memory  
Total Slots  
Capacity  
16 (4-channel)  
Maximum up to 128 GB  
Memory Type  
Fully-Buffered DIMM DDR2 533/667/*800 Reg.  
ECC  
Memory Size  
512 MB, 1 GB, 2 GB, 4 GB, (8 GB)  
Expansion  
Slots  
Total PCI/PCI-X/  
PCI-E Slots  
5
5
(follow SSI  
Location #)  
Slot Location 1  
Slot Location 2  
Slot Location 3  
Additional Slot 1  
Additional Slot 2  
IDE Controller  
1 * PCI-E X16 Gen2  
1 * PCI-E x8 (x8 link)  
1 * PCI-E X16 Gen2  
1 * PCIX  
1* SO-DIMM socket for optional ASMB3-SOL  
Intel® 6321 ESB:  
Storage  
1 * IDE support UltraATA 33/ 66/ 100  
SATA Controller  
Intel® 6321 ESB:  
6 SATA2 300MB/s  
Intel® 6321 ESB:  
6 SATA2 300MB/s  
ports  
ports  
Intel® Matrix Storage  
(for Windows only)  
(Support RAID  
Intel® Matrix Storage  
(for Windows only)  
(Support RAID  
Software 0, 1, 10 & 5)  
LSI® MegaRAID  
(for Linux/Windows)  
(Spport software RAID  
0, 1 & 10)  
Software 0, 1, 10 & 5)  
*The FB-DIMM 800 MHz has to work with Intel® Xeon® 5400 series CPU.  
xi  
 
DSEB-D16 Series specifications summary  
Storage  
SAS Controller  
LSI 1068 PCI-X 8-port  
SAS controller:  
LSI® Integrated RAID  
0, 1, 1E support  
Optional LSI® ZCR  
(Zero-Channel-RAID)  
PCI-X card:  
--  
(For upgrade to  
support hardware  
RAID 0, 1, 10, 5, 50)  
Networking  
Graphic  
LAN  
Intel® 6321+ Intel® 82563EB Dual Port GbE  
Intel® 82573 GbE * 2  
VGA  
XGI Z9s PCI Display Controller 32MB  
Onboard I/O  
Connectors  
Floppy Connector  
PSU Connector  
1
1
24-pin ATX power connector + 8-pin ATX 12V  
power connector + 4-pin ATX 12V power connector  
Management  
Connector  
SO-DIMM socket for ASMB3-SOL  
USB Connectors  
Fan Header  
1 (support 2 USB ports)  
10*4-Pin  
SMBus  
2
1
2
1
2
1
2
1
Chassis Intruder  
Front LAN LED  
Serial Port Header  
Rear I/O  
Connectors  
External Serial  
Port  
1
1
External USB Port  
VGA Port  
2
2
1
4
1
1
1
RJ-45  
4
RJ-45 for iKVM  
PS/2 KB/Mouse  
Software  
1
1
Management  
Solution  
ASWM2.0  
Out of Band  
Remote  
Optional (ASMB3-SOL/ASMB3-iKVM)  
Management  
Monitoring  
CPU Temperature  
FAN RPM  
Environment  
Operation temperature: 10℃ ~ 35℃  
Non operation temperature: -40℃ ~ 70℃  
Non operation humidity: 20% ~ 90% ( Non  
condensing)  
*Specifications are subject to change without notice.  
xii  
This chapter describes the motherboard  
features and the new technologies it supports.  
Product  
1
introduction  
 
Chapter summary  
1
1.1  
1.2  
1.3  
1.4  
Welcome! ...................................................................................... 1-1  
Package contents......................................................................... 1-1  
Serial number label...................................................................... 1-2  
Special features............................................................................ 1-2  
ASUS DSEB-D16 Series  
1.1  
Welcome!  
Thank you for buying an ASUS® DSEB-D16 series 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.  
Retail Pack  
Bulk Pack  
DSEB-D16/  
DSEB-D16  
SAS  
DSEB-D16/  
SAS  
DSEB-D16  
SATA signal cable  
SATA power cable  
6
3
6
3
--  
--  
--  
--  
SAS cable (SFF-8087  
to 4 x 29 pin SAS)  
Cables  
2
1
--  
1
--  
--  
--  
--  
2-in-1 cable set  
(IDE + FDD cable)  
IO shield  
1
2
1
1
2
--  
1
2
1
1
2
--  
CEK spring  
ZCR Mylar  
ZCR Riser Card  
for 1U  
1
1
--  
--  
1
1
--  
--  
Accessories  
ZCR holder for 1U  
with screws  
ZCR holder for 2U  
and above with  
screws  
1
--  
1
--  
Application CD Support CD  
1
1
1
1
1
1
1
1
Documentation User Guide  
Packing Qty.  
3pcs per  
carton  
3pcs per  
carton  
10pcs per 10pcs per  
carton carton  
If any of the above items is damaged or missing, contact your retailer.  
ASUS DSEB-D16 Series  
1-1  
 
1.3  
Serial number label  
Before requesting support from the ASUS Technical Support team, you must take  
note of the motherboard's serial number containing 12 characters xxM0Axxxxxxx  
shown as the figure below. With the correct serial number of the product, ASUS  
Technical Support team members can then offer a quicker and satisfying solution  
to your problems.  
DSEB-D16  
Made  
in  
China  
合格  
xxM0Axxxxxxx  
1.4  
Special features  
1.4.1  
Product highlights  
Latest processor technology  
The motherboard comes with two LGA-771 sockets that support Dual-Core  
Intel® Xeon™ processors with 1600/1333/1066 MHz Front Side Bus (FSB).  
Dual-core processors contain two physical CPU cores to meet demands for  
more powerful processing. Intel® Xeon™ processors incorporate the Intel®  
Hyper-Threading Technology and Extended Memory 64-bit Technology (EM64T).  
The EM64T enables the support for 64-bit operation system, such as 64-bit  
Windows® and Linux.  
Intel® 5400 and Intel® 6321ESB chipset  
The Intel® 5400 Memory Controller Hub (MCH) and the Intel® 6321ESB provide the  
vital interfaces for the motherboard.  
The MCH provides the processor, quadri-channel FB-DIMM memory support, and  
PCI Express interfaces. The Intel® 6321ESB is a new generation server class I/O  
controller hub that provides the interface for PCI 2.3, PCI Express, and PCIX.  
Intel® EM64T  
The motherboard supports Intel® processors with the Intel® EM64T (Extended  
Memory 64 Technology). The Intel® EM64T feature allows your computer to run on  
64-bit operating systems and access larger amounts of system memory for faster  
and more efficient computing.  
Enhanced Intel SpeedStep® Technology (EIST)  
The Enhanced Intel SpeedStep® Technology (EIST) intelligently manages the  
CPU resources by automatically adjusting the CPU voltage and core frequency  
depending on the CPU loading and system speed or power requirement.  
1-2  
Chapter 1: Product introduction  
 
FB-DIMM memory support  
This motherboard supports fully buffered DIMMs (FB-DIMMs), the latest memory  
solution that extends memory capacity and provide high-speed, high-density  
system memory peformance. FB-DIMMs use Advanced Memory Buffer (AMB)  
chips that transmit signals between the memory modules and controllers with  
improved signal integrity and reduced errors.  
PCIe 2.0  
This motherboard supports the latest PCIe 2.0 device for twice the current speed  
and bandwidth. This enhances system performance while still providing backward  
compatibility to PCIe 1.0 devices.  
Serial Attached SCSI (SAS) technology support  
(DSEB-D16/SAS model only)  
SAS is the latest storage interface for enterprise-class storage devices. Building  
on and improving the parallel SCSI foundation, SAS is the new industry standard  
that includes Serial ATA interoperability, and is projected to be the succesor of the  
Ultra320 SCSI technology.  
Zero-Channel RAID (ZCR) solution  
(DSEB-D16/SAS model only)  
The motherboard comes with a ZCR socket for an optional Zero-Channel RAID  
card, allowing RAID 0 (striping), RAID 1 (mirroring), RAID 10, and RAID 5  
configurations. The ZCR capability provides a cost-effective high-performance and  
added reliability.  
82563/82573 LAN solution  
The motherboard comes with a dual-port 82563EB network connection and  
two single-port 82573 L network connection to provide a total solution for your  
networking needs. See page 2-33 for the location of the LAN ports. See section 2.6  
Jumpers for details on Gigabit LAN settings.  
Serial ATA II technology  
The motherboard supports the Serial ATA II 3 Gb/s technology through 6321ESB  
Serial ATA interfaces. The Serial ATA II specification provides twice the bandwidth  
of the current Serial ATA products with a host of new features, including Native  
Command Queuing (NCQ), Power Management (PM) Implementation Algorithm,  
and Hot Swap. Serial ATA allows thinner, more flexible cables with lower pin count  
and reduced voltage requirements.  
ASUS DSEB-D16 Series  
1-3  
USB 2.0 technology  
The motherboard implements the Universal Serial Bus (USB) 2.0 specification,  
dramatically increasing the connection speed from the 12 Mbps bandwidth on USB  
1.1 to a fast 480 Mbps on USB 2.0. USB 2.0 is backward compatible with USB 1.1.  
Temperature, fan, and voltage monitoring  
The CPU temperature is monitored by the W83793G chip to prevent overheating  
and damage. The system fan rotations per minute (RPM) is monitored for timely  
failure detection. The chip monitors the voltage levels to ensure stable supply of  
current for critical components.  
Intel® IOAT2  
Intel® I/O Acceleration Technology (IOAT) is an integrated server platform I/O  
solution that addresses all segments of the server I/O bottleneck problem using  
TCP/IP without requiring any modification of existing or future applications.  
Intel® IOAT is a system-wide solution that increases CPU efficiency and delivers  
data to/from applications faster than current server platforms.  
All High-quality Conductive Polymer Capacitors  
This motherboard uses all high-quality conductive polymer capacitors onboard for  
durability, improved lifespan, and enhanced thermal capacity.  
90% + Power Efficiency  
Compared with the non-green design platform, ASUS's new green motherboard  
design helps improve power efficiency to 90%. The motherboard, with less power  
comsumption loss, saves you more watts and more money.  
1.4.2  
Innovative ASUS features  
ASUS Smart Fan technology  
The ASUS Smart Fan technology smartly adjusts the fan speeds according to the  
system loading to ensure quiet, cool, and efficient operation.  
1-4  
Chapter 1: Product introduction  
 
This chapter 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.  
Hardware  
2
information  
 
Chapter summary  
2
2.1  
2.2  
2.3  
2.4  
2.5  
2.6  
2.7  
Before you proceed ..................................................................... 2-1  
Motherboard overview................................................................. 2-3  
Central Processing Unit (CPU) ................................................. 2-11  
System memory ......................................................................... 2-16  
Expansion slots.......................................................................... 2-28  
Jumpers ...................................................................................... 2-32  
Connectors ................................................................................. 2-37  
ASUS DSEB-D16 Series  
2.1  
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 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  
1.  
Standby Power LED  
The motherboard comes with a standby power LED. The green LED 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_PWR1  
ON  
OFF  
DSEB-D16 Series Onboard LED  
Standby  
Powered  
Off  
Power  
(green)  
ASUS DSEB-D16 Series  
2-1  
 
2.  
CPU Warning LED  
The red CPU warning LED lights up as a reminder if CPU is not installed or  
not properly installed in the CPU socket 2.  
CPU_WARN1  
ON  
OFF  
DSEB-D16 Series CPU warning LED CPU1 not present  
CPU1 present  
(red)  
When installing only one CPU, the CPU has to be installed to CPU2 socket  
for a better thermal environment.  
If the CPU warning LED lights up, the motherboard will not boot.  
3.  
Hearbeat LED (for DSEB-D16/SAS only)  
The green heartbeat LED blinks per second to indicate that the LSI 1068  
chipset is working normally.  
LED1  
ON  
LSI SAS 1068  
starts working  
DSEB-D16 Series Heart Beat LED  
2-2  
Chapter 2: Hardware information  
2.2  
Motherboard overview  
Before you install the motherboard, study the configuration of your chassis to  
ensure that the motherboard fits into it.  
To optimize the motherboard features, we highly recommend that you install it in an  
SSI CEB 1.1 compliant chassis.  
Make sure to unplug the chassis power cord before installing or removing  
the motherboard. Failure to do so can cause you physical injury and damage  
motherboard components!  
2.2.1  
Placement direction  
When installing the motherboard, make sure 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.  
2.2.2  
Screw holes  
Place nine (9) 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  
ASUS DSEB-D16 Series  
2-3  
 
2.2.3  
Support kits for the motherboard  
For additional protection from motherboard breakage due to the weight of the CPU  
heatsinks, your motherboard package comes with CEK springs that you can use as  
weight support. Install the CEK springs before installing the motherboard.  
We strongly recommend you use SSI CEB 1.1 compliant chassis. Otherwise,  
the CPU cooler cannot be mounted on the chassis.  
Each CEK spring has four hooks to match the  
designated holes around the CPU area.  
Hook  
To install the CEK spring:  
1.  
Locate the CPU heatsink holes on  
the motherboard.  
Socket for CPU2  
Heatsink hole  
Socket for CPU1  
2.  
Position the CEK spring underneath  
the motherboard, then match the  
CEK spring hooks to the CPU1  
heatsink holes.  
2-4  
Chapter 2: Hardware information  
 
3.  
Press the upper spring hooks  
inward, then insert to the upper  
CPU heatsink holes until they snap  
in place.  
4.  
Press the lower spring clips inward,  
then insert to the lower CPU  
heatsink holes until they snap in  
place.  
5.  
If you installed a second CPU,  
repeat steps 2 to 4 to install the  
CEK spring to the CPU2 heatsink  
holes.  
The CEK springs appear as shown  
when installed.  
CEK spring screw hole  
ASUS DSEB-D16 Series  
2-5  
6.  
Before installing the motherboard  
into the chassis, locate the standoffs  
that should match the eight (8) CEK  
spring screw holes.  
Standoffs for CPU1  
Standoffs for CPU2  
7.  
Install the motherboard with the  
external I/O ports toward the  
chassis rear panel. The CPU  
sockets should be right on top of  
their respective standoffs.  
Socket for CPU2 Socket for CPU1  
Make sure that the standoffs perfectly match the CEK spring screw holes;  
otherwise, you can not install the CPU heatsinks properly.  
8.  
Secure the motherboard with nine (9) screws. Refer to section 2.2.2 Screw  
holes for illustration.  
2-6  
Chapter 2: Hardware information  
2.2.4  
Motherboard layouts  
DSEB-D16/SAS model  
33cm (13in)  
ATX12V2  
CPU_FAN1  
ATXPWR1  
ATX12V1  
PS/2  
PSUSMB1  
T: Mouse  
B: Keyboard  
DDR FB-DIMM_13 (64/72 bit, 240-pin module)  
DDR FB-DIMM_12 (64/72 bit, 240-pin module)  
DDR FB-DIMM_11 (64/72 bit, 240-pin module)  
DDR FB-DIMM_10 (64/72 bit, 240-pin module)  
DDR FB-DIMM_03 (64/72 bit, 240-pin module)  
DDR FB-DIMM_02 (64/72 bit, 240-pin module)  
DDR FB-DIMM_01 (64/72 bit, 240-pin module)  
DDR FB-DIMM_00 (64/72 bit, 240-pin module)  
USB1  
USB2  
CPU1  
FBD_FAN1  
REAR_FAN1  
REAR_FAN2  
Intel®  
CPU2  
P1V8_SEL1  
RJ-45  
5400MCH  
(LAN12)  
P1V5_SEL1  
RJ-45  
FBD_FAN2  
(LAN34)  
DDR FB-DIMM_20 (64/72 bit, 240-pin module)  
DDR FB-DIMM_21 (64/72 bit, 240-pin module)  
DDR FB-DIMM_22 (64/72 bit, 240-pin module)  
DDR FB-DIMM_23 (64/72 bit, 240-pin module)  
LAN_EN1  
Intel  
82563EB  
LAN_EN3  
LAN_EN4  
ASMB3  
DDR FB-DIMM_30 (64/72 bit, 240-pin module)  
DDR FB-DIMM_31 (64/72 bit, 240-pin module)  
DDR FB-DIMM_32 (64/72 bit, 240-pin module)  
PRI_IDE1  
SATA1  
SATA2  
Intel  
SATA3  
82573L  
SATA4  
SATA5  
SATA6  
AUX_PANEL1  
DDR FB-DIMM_33 (64/72 bit, 240-pin module)  
RECOVERY1  
CR2032 3V  
Intel  
SAS_EN1  
CLRTC1  
Lithium Cell  
FAN_SEL1  
FAN_SEL2  
82573L  
CMOS Power  
USB34  
LED1  
PCIE1  
PCIE2  
SAS2  
Intel®  
8Mb  
FWH  
LSI  
6321ESB  
Super  
SAS1068  
I/O  
SAS1  
Z9s  
BUZZER1  
PCIE3  
LPC1  
SASLED1  
HDLED1  
SB_PWR1  
CPU_WARN1  
COM2  
PANEL1  
FLOPPY1  
VGA_EN1  
PCIX4  
ASUS DSEB-D16 Series  
2-7  
 
DSEB-D16 model  
33cm (13in)  
ATX12V2  
CPU_FAN1  
ATXPWR1  
ATX12V1  
PS/2  
PSUSMB1  
T: Mouse  
B: Keyboard  
DDR FB-DIMM_13 (64/72 bit, 240-pin module)  
DDR FB-DIMM_12 (64/72 bit, 240-pin module)  
DDR FB-DIMM_11 (64/72 bit, 240-pin module)  
DDR FB-DIMM_10 (64/72 bit, 240-pin module)  
DDR FB-DIMM_03 (64/72 bit, 240-pin module)  
DDR FB-DIMM_02 (64/72 bit, 240-pin module)  
DDR FB-DIMM_01 (64/72 bit, 240-pin module)  
DDR FB-DIMM_00 (64/72 bit, 240-pin module)  
USB1  
USB2  
CPU1  
FBD_FAN1  
REAR_FAN1  
REAR_FAN2  
Intel®  
CPU2  
P1V8_SEL1  
RJ-45  
5400MCH  
(LAN12)  
P1V5_SEL1  
RJ-45  
FBD_FAN2  
(LAN34)  
DDR FB-DIMM_20 (64/72 bit, 240-pin module)  
DDR FB-DIMM_21 (64/72 bit, 240-pin module)  
DDR FB-DIMM_22 (64/72 bit, 240-pin module)  
DDR FB-DIMM_23 (64/72 bit, 240-pin module)  
LAN_EN1  
Intel  
82563EB  
LAN_EN3  
LAN_EN4  
ASMB3  
DDR FB-DIMM_30 (64/72 bit, 240-pin module)  
DDR FB-DIMM_31 (64/72 bit, 240-pin module)  
DDR FB-DIMM_32 (64/72 bit, 240-pin module)  
DDR FB-DIMM_33 (64/72 bit, 240-pin module)  
PRI_IDE1  
SATA1  
SATA2  
Intel  
SATA3  
82573L  
SATA4  
SATA5  
SATA6  
AUX_PANEL1  
USB34  
RAID_SEL1  
RECOVERY1  
CR2032 3V  
Intel  
Lithium Cell  
FAN_SEL1  
FAN_SEL2  
SGPIO1  
82573L  
CMOS Power  
CLRTC1  
PCIE1  
PCIE2  
Intel®  
8Mb  
FWH  
6321ESB  
Super  
I/O  
Z9s  
BUZZER1  
PCIE3  
LPC1  
HDLED1  
SB_PWR1  
CPU_WARN1  
COM2  
PANEL1  
FLOPPY1  
VGA_EN1  
PCIX4  
2-8  
Chapter 2: Hardware information  
2.2.5  
Layout contents  
Slots/Soocket  
Page  
2-11  
2-16  
2-29  
2-29  
2-30  
2-31  
1.  
2.  
3.  
4.  
5.  
6.  
CPU sockets  
FB-DIMM sockets  
PCI Express 2.0 x 16 slots (x16 link)  
PCI Express x 8 slots (x8 link)  
PCI-X slot (for ZCR slot; DSEB-D16/SAS model only)  
DDR2 SODIMM socket  
Jumpers  
Page  
2-32  
2-33  
2-33  
2-34  
1.  
2.  
3.  
4.  
5.  
Clear RTC RAM (CLRTC1)  
VGA controller setting (3-pin VGA_EN1)  
LAN controller setting (3-pin LAN_EN1, LAN_EN3, LAN_EN4)  
Fan control setting (3-pin FAN_SEL1, FAN_SEL2)  
Intel® 6321ESB SATA port S/W RAID setting (3-pin RAID_SEL1)  
(DSEB-D16 model only)  
2-34  
2-35  
6.  
Onboard storage setting (3-pin SAS_EN1)  
(DSEB-D16/SAS model only)  
7.  
8.  
9.  
Force BIOS recovery setting (3-pin RECOVERY1)  
P1V5 setting (3-pin P1V5_SEL1)  
2-35  
2-36  
2-36  
P1V8 setting (3-pin P1V8_SEL1)  
Rear panel connectors  
Page  
2-37  
2-37  
2-37  
2-37  
2-37  
2-37  
2-37  
2-37  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
PS/2 mouse port (green)  
LAN port for iKVM  
PS/2 keyboard port (purple)  
USB 2.0 ports 1 and 2  
Serial (COM1) port  
Video Graphics Adapter port  
LAN 1/2 (RJ-45) ports  
LAN 3/4 (RJ-45) ports  
ASUS DSEB-D16 Series  
2-9  
 
Internal connectors  
Page  
2-38  
2-38  
1.  
2.  
3.  
Floppy disk drive connector (34-1 pin FLOPPY1)  
IDE connector (40-1 pin PRI_IDE1)  
Serial ATA connectors  
2-39  
(7-pin SATA1, SATA2, SATA3, SATA4, SATA5, SATA6 )  
4.  
SAS LSI1068 ports LED connector (18-1 pin SASLED1)  
(DSEB-D16/SAS model only)  
2-39  
2-40  
2-41  
5.  
6.  
SAS connectors (DSEB-D16/SAS model only)  
Serial General Purpose Input/Output connector  
(6-1 pin SGPIO1) (DSEB-D16 model only)  
7.  
8.  
9.  
Hard disk activity LED connector (4-pin HDLED1)  
USB connectors (10-1 pin USB34)  
2-41  
2-42  
CPU and system fan connectors (4-pin CPU_FAN1/2,  
REAR_FAN1/2, FRNT_FAN1/2/3/4, FBD_FAN1/2)  
2-42  
10.  
11.  
12.  
13.  
Serial port connectors (10-1 pin COM2)  
LPC debug connector (14-1 pin LPC1)  
2-43  
2-43  
2-44  
Power supply SMBus connector (5-pin PSUSMB1)  
SSI power connectors  
(24-pin ATXPWR1, 8-pin ATX12V1, 4-pin ATX12V2)  
2-44  
14.  
15.  
System panel connector (20-1 pin PANEL1)  
2-45  
2-46  
Auxiliary panel connector (20-pin AUX_PANEL1)  
2-10  
Chapter 2: Hardware information  
2.3  
Central Processing Unit (CPU)  
The motherboard comes with a surface mount LGA771 socket designed for the  
Intel® Xeon® Dual/Quad Core processor.  
Your boxed Intel® Xeon® LGA771 processor package should come with  
installation instructions for the CPU and heatsink. If the instructions in this  
section do not match the CPU documentation, follow the latter.  
Upon purchase of the motherboard, make sure 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 LGA771 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.  
2.3.1  
Installing the CPU  
To install a CPU:  
1. Locate the CPU socket on the motherboard.  
CPU1  
CPU2  
DSEB-D16 Series CPU LGA771  
Before installing the CPU, make sure that the socket box is facing towards  
you and the load lever is on your left.  
When installing only one CPU, the CPU has to be installed to CPU2 socket  
for a better thermal environment.  
ASUS DSEB-D16 Series  
2-11  
 
2.  
Press the load lever with your thumb (A), then move it to the left (B) until it is  
released from the retention tab.  
Retention tab  
A
PnP cap  
Load lever  
B
This side of the socket 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 plate window  
to remove (B).  
B
A
Load plate  
5.  
Position the CPU over  
the socket, making sure  
that the gold triangle  
is on the bottom-left  
corner of the socket.  
The socket alignment  
Alignment key  
key should fit into the  
CPU notch.  
Gold triangle mark  
2-12  
Chapter 2: Hardware information  
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!  
Notes on Intel® Hyper-Threading Technology  
This motherboard supports Intel® Xeon™ CPUs in the 771-land package  
with Hyper-Threading Technology.  
Hyper-Threading Technology is supported by Intel® 5000 series CPU only.  
5100/5200/5300/5400 series DO NOT support Hyper-Threading.  
The amount of CPU threads depends on the OS support.  
Hyper-Threading Technology is supported under Windows® XP/2003 Server  
and Linux 2.4.x (kernel) and later versions only. Under Linux, use the  
Hyper-Threading compiler to compile the code. If you are using any other  
operating systems, disable the Hyper-Threading Technology item in the  
BIOS to ensure system stability and performance.  
Installing Windows® 2003 Server or later version is recommended.  
Make sure to enable the Hyper-Threading Technology item in BIOS before  
installing a supported operating system.  
For more information on Hyper-Threading Technology, visit Intel® website  
(www.intel.com/info/hyperthreading).  
To use the Hyper-Threading Technology on this motherboard:  
1.  
2.  
Install an Intel® Xeon™ CPU that supports Hyper-Threading Technology.  
Power up the system and enter the BIOS Setup (see Chapter 4: BIOS  
setup). Under the Advanced Menu, make sure that the item Hyper-Threading  
Technology is set to Enabled. The item appears only if you installed a CPU  
that supports Hyper-Threading Technology.  
3.  
Reboot the computer.  
ASUS DSEB-D16 Series  
2-13  
2.3.2  
Installing the CPU heatsink and fan  
The Intel® Xeon™ processors require an Intel certified heatsink and fan assembly  
to ensure optimum thermal condition and performance.  
When you buy a boxed Intel CPU, the package includes the heatsink, fan, retention  
brackets, screws, thermal grease, installation manual, and other items that are  
necessary for CPU installation.  
Make sure that you have applied the thermal grease to the top of the CPU  
before installing the heatsink and fan.  
Refer to the installation manual that came with the CPU package for details  
on heatsink/fan assembly and installation.  
CPU heatsink (top view)  
CPU heatsink (bottom view)  
Heatsink screw  
To install the CPU heatsink and fan:  
1.  
Place the heatsink on top of the  
installed CPU, making sure that the  
four screws on the heatsink align  
with the nuts on the support plate.  
2-14  
Chapter 2: Hardware information  
 
2.  
Use a Phillips screwdriver to tighten  
the four heatsink screws in a  
diagonal sequence.  
3.  
Connect the fan cable to the 4-pin  
connector labeled CPU_FAN2.  
DO NOT forget to connect  
the CPU fan cable! Hardware  
monitoring errors may occur if  
you fail to plug this connector.  
CPU_FAN2  
connector  
4.  
Repeat steps 1 to 3 to install the other heatsink if you have installed a second  
CPU, then connect the fan cable to the 4-pin connector labeled CPU_FAN1.  
ASUS DSEB-D16 Series  
2-15  
2.4  
System memory  
2.4.1  
Overview  
The motherboard comes with sixteen fully-buffered DIMM (FB-DIMM) sockets to  
support 240-pin FB-DIMM modules. An FB-DIMM module has a different pin-out  
from DDR2 DIMMs so you cannot install DDR2 DIMMs on an FB-DIMM socket.  
Note that an FB-DIMM socket has an Advanced Memory Buffer (AMB) chip that  
allows memory-to-CPU connection at gigabit speed.  
The figure illustrates the location of the FB-DIMM sockets:  
128 Pins  
112 Pins  
FB-DIMM_13  
FB-DIMM_12  
FB-DIMM_11  
FB-DIMM_10  
FB-DIMM_03  
FB-DIMM_02  
FB-DIMM_01  
FB-DIMM_00  
FB-DIMM_20  
FB-DIMM_21  
FB-DIMM_22  
FB-DIMM_23  
FB-DIMM_30  
FB-DIMM_31  
FB-DIMM_32  
FB-DIMM_33  
DSEB-D16 Series  
240-pin FB-DIMM sockets  
2.4.2  
Memory configurations  
You may install 512 MB, 1 GB, 2 GB, 4 GB, and 8 GB registered ECC FB-DIMMs  
into the DIMM sockets.  
For optimum compatibility, we recommend that you obtain memory modules  
from the same vendor. Refer to the Qualified Vendors List on the ASUS  
web site.  
The FB-DIMM 800 MHz has to work with the 1600MHz FSB CPU or above;  
otherwise the memory module downgrades and runs at the speed of  
667MHz.  
If you are installing only one memory module, install into the white socket  
labeled DIMM_00. Installing into any other socket will not work.  
2-16  
Chapter 2: Hardware information  
 
Rank population  
MCH  
Ch:3  
Ch:2  
Ch:0  
Ch:1  
DIMM installation reference table  
No. of  
Slot/s to use  
DIMMs  
1
2
4
8
DIMM_00  
DIMM_00, DIMM_10  
DIMM_00, DIMM_10, DIMM_20, DIMM_30  
DIMM_00, DIMM_10, DIMM_20, DIMM_30  
DIMM_01, DIMM_11, DIMM_21, DIMM_31  
12  
DIMM_00, DIMM_01, DIMM_02  
DIMM_10, DIMM_11, DIMM_12  
DIMM_20, DIMM_21, DIMM_22  
DIMM_30, DIMM_31, DIMM_32  
16  
DIMM_00, DIMM_01, DIMM_02, DIMM_03  
DIMM_10, DIMM_11, DIMM_12, DIMM_13  
DIMM_20, DIMM_21, DIMM_22, DIMM_23  
DIMM_30, DIMM_31, DIMM_32, DIMM_33  
DIMMs in pair means two DIMMs with the same configuration.  
For better performance, same configuration DIMMs should be installed on  
the same slot number for each channel. For example, you may install the  
same type of DIMMs in DIMM_00, and DIMM_10.  
ASUS DSEB-D16 Series  
2-17  
2.4.3  
Memory mirroring and sparing technology  
The Intel® 5400 chipset supports the memory mirroring and sparing technology.  
Refer to the below sections:  
Memory Mirroring  
When enabling memory mirroring function in the BIOS setting (refer to section  
4.4.2 Chipset Configuration and configure the option Memory Branch Mode  
as Mirror), Branch 1 contains a replicate copy of the data in Branch 0. The  
DIMMs must cover the same slot position on both branches. DIMMs that cover  
a slot position must be identical with respect to size, speed, and organization.  
DIMMs within a slot position must match each other, but are not required to match  
adjacent slot positions.  
The total memories size will be the half of all installed memories.  
The below memory configurations were required to operate in mirrored mode.  
Configuration 1 (Mirroring): Four memories population  
DIMMs are installed in the following slots: DIMM_00, DIMM_10, DIMM_20, and  
DIMM_30.  
Branch 1  
(Mirror)  
Branch 0  
MCH  
Ch:3  
Ch:2  
Ch:0  
Ch:1  
2-18  
Chapter 2: Hardware information  
 
Configuration 2 (Mirroring) : Eight memories population  
DIMMs are installed in the following slots: DIMM_00, DIMM_01, DIMM_10,  
DIMM_11, DIMM_20, DIMM_21, DIMM_30, and DIMM_31.  
Branch 1  
(Mirror)  
Branch 0  
MCH  
Ch:3  
Ch:2  
Ch:0  
Ch:1  
Configuration 3 (Mirroring) : Twelve memories population  
DIMMs are installed in the following slots: DIMM_00, DIMM_01, DIMM_02,  
DIMM_10, DIMM_11, DIMM_12, DIMM_20, DIMM_21, DIMM_22, DIMM_30,  
DIMM_31, and DIMM_32.  
Branch 1  
(Mirror)  
Branch 0  
MCH  
Ch:3  
Ch:2  
Ch:0  
Ch:1  
ASUS DSEB-D16 Series  
2-19  
Configuration 4 (Mirroring) : Sixteen memories population  
DIMMs are installed in the following slots: DIMM_00, DIMM_01, DIMM_02,  
DIMM_03, DIMM_10, DIMM_11, DIMM_12, DIMM_13, DIMM_20, DIMM_21,  
DIMM_22, DIMM_23, DIMM_30, DIMM_31, and DIMM_32, DIMM_33.  
Branch 1  
(Mirror)  
Branch 0  
MCH  
Ch:3  
Ch:2  
Ch:0  
Ch:1  
2-20  
Chapter 2: Hardware information  
Memory Sparing  
At configuration time, a DIMM rank is set aside to replace a defective DIMM rank.  
When the error rate for a failing DIMM rank reaches a pre-determined threshold,  
the memory sparing function will issue an interrupt and initiate a spare copy. At the  
completion of the copy, the failing DIMM rank is disabled and the “spared” DIMM  
rank will be used in its place. Refer to section 4.4.2 Chipset Configuration and  
configure the options of Branch 0 Rank Sparing or Branch 1 Rank Sparing to  
enable the memory sparing functions. The default BIOS setting is disabled.  
Each branch contains its own sparing engine and can be enabled or  
disabled separately.  
This motherboard does not support rank sparing across branches.  
This motherboard does not support rank sparing when in mirror mode.  
The DIMM rank with the largest size will be assigned as spare rank. Data  
can only be copied from a smaller sized rank to a larger sized one.  
A DIMM can contain only one or two ranks. To support sparing function, a  
DIMM channel should contain at least two ranks.  
When sparing function is enabled, the usable memory size will reduce the  
size of the spare ranks.  
The following tables show memory configurations with Memory Sparing function in  
Branch 0.  
One DIMM per channel (two ranks)  
Channel 0  
Channel 1  
DIMM_00  
DIMM_10  
(1024MB*2 Ranks)  
(1024MB*2 Ranks)  
Rank 0  
(1024 MB)  
Rank 1  
(1024 MB)  
Rank 0  
(1024 MB)  
Rank 1  
(1024 MB)  
Branch0  
Sparing  
Memory space 1024 MB  
1024 MB  
Total Memory  
2048 MB  
ASUS DSEB-D16 Series  
2-21  
Two DIMMs per channel  
Channel 0  
Channel 1  
DIMM_00  
DIMM_10  
(512MB*2 Ranks)  
(512MB*2 Ranks)  
Rank 0  
(512 MB)  
Rank 1  
(512 MB)  
Rank 0  
(512 MB)  
Rank 1  
(512 MB)  
Sparing  
Memory space  
Branch0  
1024 MB  
1024 MB  
DIMM_01  
DIMM_11  
(1024MB*2 Ranks)  
(1024MB*2 Ranks)  
Rank 0  
Rank 1  
Rank 0  
Rank 1  
(1024 MB)  
(1024 MB)  
(1024 MB)  
(1024 MB)  
Sparing  
Memory space  
Total Memory  
1024 MB  
1024 MB  
4096 MB  
Three DIMMs per channel  
Channel 0  
Channel 1  
DIMM_00  
DIMM_10  
(512MB*2 Ranks)  
(512MB*2 Ranks)  
Rank 0  
(512 MB)  
Rank 1  
(512 MB)  
Rank 0  
(512 MB)  
Rank 1  
(512 MB)  
Sparing  
Memory space  
1024 MB  
1024 MB  
DIMM_01  
DIMM_11  
(1024MB*2 Ranks)  
(1024MB*2 Ranks)  
Rank 0  
Rank 1  
Rank 0  
Rank 1  
Branch0  
(1024 MB)  
(1024 MB)  
(1024 MB)  
(1024 MB)  
Sparing  
Memory space  
2048 MB  
2048 MB  
DIMM_02  
DIMM_12  
(2048MB*2 Ranks)  
(2048MB*2 Ranks)  
Rank 0  
Rank 1  
Rank 0  
Rank 1  
(2048 MB)  
(2048 MB)  
(2048 MB)  
(2048 MB)  
Sparing  
Memory space  
Total Memory  
2048 MB  
2048 MB  
10240 MB  
2-22  
Chapter 2: Hardware information  
Four DIMMs per channel (Dual ranks)  
Channel 0  
Channel 1  
DIMM_00  
DIMM_10  
(512MB*2 Ranks)  
(512MB*2 Ranks)  
Rank 0  
(512 MB)  
Rank 1  
(512 MB)  
Rank 0  
(512 MB)  
Rank 1  
(512 MB)  
Sparing  
Memory space  
1024 MB  
1024 MB  
DIMM_01  
DIMM_11  
(1024MB*2 Ranks)  
(1024MB*2 Ranks)  
Rank 0  
Rank 1  
Rank 0  
Rank 1  
Branch0  
(1024 MB)  
(1024 MB)  
(1024 MB)  
(1024 MB)  
Sparing  
Memory space  
2048 MB  
2048 MB  
DIMM_02  
DIMM_12  
(2048MB*2 Ranks)  
(2048MB*2 Ranks)  
Rank 0  
Rank 1  
Rank 0  
Rank 1  
(2048 MB)  
(2048 MB)  
(2048 MB)  
(2048 MB)  
Sparing  
Memory space  
4096 MB  
4096 MB  
DIMM_03  
DIMM_13  
(4096MB*2 Ranks)  
(4096MB*2 Ranks)  
Rank 0  
Rank 1  
Rank 0  
Rank 1  
(4096 MB)  
(4096 MB)  
(4096 MB)  
(4096 MB)  
Sparing  
Memory space  
Total Memory  
4096 MB  
4096 MB  
22528  
ASUS DSEB-D16 Series  
2-23  
2.4.4  
Installing a DIMM  
Make sure to unplug the power supply before adding or removing DIMMs or  
other system components. Failure to do so may cause severe damage to both  
the motherboard and the components.  
To install a DIMM:  
1
3
1.  
2.  
Unlock a DIMM socket by pressing  
the retaining clips outward.  
Align a DIMM on the socket  
2
such that the notch on the DIMM  
matches the break on the socket.  
3.  
Firmly insert the DIMM into the  
socket until the retaining clips  
snap back in place and the DIMM  
is properly seated.  
1
FB-DIMM notch  
A FB-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 FB-DIMM sockets do not support DDR2 DIMMs. DO NOT install DDR2  
DIMMs to the FB-DIMM sockets.  
2.4.5  
Removing a DIMM  
1
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
2.  
Remove the DIMM from the socket.  
2-24  
Chapter 2: Hardware information  
 
2.4.6  
Installing the MemCool FB-DIMM fan (optional)  
The FB-DIMMs generate heat during continued operation. To ensure optimum  
thermal condition and performance, install the optional MemCool FB-DIMM fan.  
To install the optional FB-DIMM fan:  
1.  
Locate the three FB-DIMM fan holes  
on the motherboard.  
2.  
Disengage the fan top cover from the  
fan base. You can do this by firmly  
gripping the top cover by the clamps  
to release the hooks, then pull up the  
top cover carefully until it separates  
from the fan base.  
Top cover  
clamp  
Top cover  
hook  
DO NOT remove the fan from the  
fan base.  
Fan  
base  
3.  
Position the fan base over the  
DIMMs, and insert the fan base  
legs into the FB-DIMM holes until  
the legs are securely in place.  
ASUS DSEB-D16 Series  
2-25  
 
4.  
Position top cover over the fan  
base. Insert the top cover legs into  
the slot on the fan base legs.  
Push down carefully until the legs  
are securely in place and the top  
cover hooks snap in place.  
Make sure the cables pass  
through the notch on the fan base  
as shown.  
5.  
Connect the fan cable to the  
4-pin connector labeled FBD_FAN1.  
6.  
Repeat the previous instructions to install the other FB-DIMM fan if needed.  
2-26  
Chapter 2: Hardware information  
2.4.7  
Uninstalling the optional MemCool FB-DIMM fan  
1.  
Unplug the fan cable.  
2.  
Grip the top cover clamps until the  
top cover hooks are released, then  
carefully lift the top cover while  
supporting the fan base with your  
free hand.  
Top cover clamp  
3.  
Carefully lift the fan base.  
ASUS DSEB-D16 Series  
2-27  
 
2.5  
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.  
Make sure to unplug the power cord before adding or removing expansion  
cards. Failure to do so may cause you physical injury and damage motherboard  
components.  
2.5.1  
Installing an expansion card  
To install an expansion card:  
1.  
2.  
3.  
4.  
Before installing the expansion card, read the documentation that came 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.  
2.5.2  
Configuring an expansion card  
After installing the expansion card, configure the it by adjusting the software  
settings.  
1.  
Turn on the system and change the necessary BIOS settings, if any. See  
Chapter 4 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.  
When using PCI cards on shared slots, ensure that the drivers support “Share  
IRQ” or that the cards do not need IRQ assignments. Otherwise, conflicts will  
arise between the two PCI groups, making the system unstable and the card  
inoperable.  
2-28  
Chapter 2: Hardware information  
 
2.5.3  
Interrupt assignments  
Standard Interrupt assignments  
IRQ  
0
Priority Standard function  
1
System Timer  
1
2
Keyboard Controller  
2
-
Programmable Interrupt  
Communications Port (COM2)  
Communications Port (COM1)  
--  
3*  
11  
12  
13  
14  
15  
3
4*  
5*  
6
Floppy Disk Controller  
--  
7*  
8
System CMOS/Real Time Clock  
ACPI Mode when used  
IRQ Holder for PCI Steering  
IRQ Holder for PCI Steering  
PS/2 Compatible Mouse Port  
Numeric Data Processor  
Primary IDE Channel  
Secondary IDE Channel  
9*  
4
10*  
11*  
12*  
13  
14*  
15*  
5
6
7
8
9
10  
* These IRQs are usually available for ISA or PCI devices.  
2.5.4  
PCI Express 2.0 x16 slots (x16 link)  
The onboard PCI Express x16 slots provides x16 link to the 5400 MCH. These  
slots, which support the latest PCIe 2.0 device for twice the current speed and  
bandwidth, are designed for various server class high performance add-on cards  
2.5.5  
PCI Express x8 slot (x8 link)  
The onboard PCI Express x8 slot provides x8 link to the ESB2. These slots are  
designed for various server class high performance add-on cards like SCSI RAID  
card, fiber-channel card, etc.  
PCIEx16 slot  
PCI slot  
PCIEx16 slot  
ASUS DSEB-D16 Series  
2-29  
 
2.5.6  
PCI-X slot (for ZCR slot; DSEB-D16/SAS only)  
The 64bit PCI-X slot on the motherboard supports a Zero-Channel RAID card that  
allows RAID0, RAID1, RAID10 and RAID 5 configurations.  
ZCR bracket holder (1U)  
PCIX4 Slot  
ZCR bracket holder (2U and above)  
If you want to install the motherboard to a 1U server system, you need to install  
the ZCR card with a riser card.  
For 1U server system  
To install and secure the ZCR card to the motherboard:  
1. Unscrew the metal bracket that  
comes with the ZCR card and  
use that screw to secure the  
metal card bracket holder from  
the package to the ZCR card.  
2. Intsall the ZCR card to the riser  
card slot.  
3. Firmly insert the riser card with  
the ZCR card until the riser card  
is properly seated on the PCIX  
slot.  
2-30  
Chapter 2: Hardware information  
 
4. Place the film on the ZCR card  
to prevent a possible short  
circuit.  
5. Place a screw to secure the  
riser card to the motherboard  
and the chassis.  
For 2U server system or above  
To install and secure the ZCR card to the motherboard:  
1. Unscrew the metal bracket that  
comes with the ZCR card and  
use that screw to secure the  
metal card bracket holder from  
the package to the ZCR card.  
2. Firmly intsall the ZCR card to  
the PCIX slot.  
3. Place a screw to secure the  
ZCR card to the motherboard  
and the chassis.  
The optional ZCR card for DSEB-D16/SAS onboard LSI 1068 SAS controller is  
LSI MegaRAID SAS 8300XLP card. Visit the LSI LOGIC website (www.lsilogic.  
com) for more information.  
2.5.7  
SODIMM socket  
The SODIMM socket on the motherboard  
supports an ASUS® Server Management  
Board 3 Series (ASMB3).  
SODIMM socket  
ASUS DSEB-D16 Series  
2-31  
 
2.6  
Jumpers  
1.  
Clear RTC RAM (CLRTC1)  
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. 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.  
3. Plug the power cord and turn ON the computer.  
4. 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!  
If the steps above do not help, remove the onboard battery and move the  
jumper again to clear the CMOS RTC RAM data. After the CMOS clearance,  
reinstall the battery.  
CLRTC1  
1
2
2
3
Normal  
(Default)  
Clear CMOS  
DSEB-D16 Series Clear RTC RAM  
2-32  
Chapter 2: Hardware information  
 
2.  
VGA controller setting (3-pin VGA_EN1)  
This jumper allows you to enable or disable the onboard VGA controller. Set  
to pins 1-2 to activate the VGA feature.  
VGA_EN1  
1
2
2
3
Enable  
(Default)  
Disable  
DSEB-D16 Series VGA setting  
3.  
LAN controller setting (3-pin LAN_EN1, LAN_EN3, LAN_EN4)  
These jumpers allow you to enable or disable the onboard Intel® 82563EB  
Gigabit LAN controller and the onboard Intel® 82573L Gigabit LAN controllers.  
Set to pins 1-2 to activate the Gigabit LAN feature.  
LAN_EN1  
1
2
2
3
Enable  
Disable  
(Default)  
LAN_EN3  
1
2
2
3
Enable  
Disable  
(Default)  
LAN_EN4  
1
2
2
3
DSEB-D16 Series LAN setting  
Enable  
Disable  
(Default)  
The LAN_EN1 jumper is for the Intel® 82563EB Gigabit LAN controller, which  
controls LAN1 and LAN2 ports.  
ASUS DSEB-D16 Series  
2-33  
4.  
Fan control setting (3-pin FAN_SEL1, FAN_SEL2)  
These jumpers allow you to switch for fan pin selection. The FAN_SEL1  
jumper is for the CPU fans control and FAN_SEL2 is for the other fans control  
including front fans, rear fans and FB-DIMM fans. Set to pins 1-2 for 4-pin  
fans or pins 2-3 for 3-pin fans.  
(CPU Fan)  
FAN_SEL1  
FAN_SEL2  
(Other Fans)  
1
2
2
3
PWM FAN DC FAN  
(Default)  
DSEB-D16 Series FAN setting  
If you use a 4-pin fan but set the jumper to pin 2-3, the fan you installed  
may not work.  
If you use a 3-pin fan but set the jumper for a 4-pin fan, the fan controll will  
not work and the fan you installed will always run at full speed.  
5.  
Intel® 6321ESB SATA port S/W RAID setting (3-pin RAID_SEL1)  
(DSEB-D16 model only)  
This jumper allows you to select the Serial ATA RAID configuration utility to  
use when you create disk arrays. Both utilities are supported by the  
Intel® 6321ESB. Place the jumper caps on pins 1-2 if you want to use the LSI  
Software RAID Configuration Utility (default); otherwise, place the jumper  
caps on pins 2-3 to use the Intel® Matrix Storage Manager (IMSM).  
RAID_SEL1  
1
2
2
3
LSI  
(Default)  
Intel  
DSEB-D16 RAID setting  
2-34  
Chapter 2: Hardware information  
6.  
Onboard storage setting (3-pin SAS_EN1) (DSEB-D16/SAS model only)  
This jumper allows you to enable or disable the onboard LSI1068 SAS  
controller. Set the jumper to pins 1-2 to enable the SAS function (default).  
SAS_EN1  
1
2
2
3
Enable  
(Default)  
Disable  
DSEB-D16 Series SAS setting  
7.  
Force BIOS recovery setting (3-pin RECOVERY1)  
This jumper allows you to quickly update or recover the BIOS settings when it  
becomes corrupted.  
To update the BIOS:  
1. Prepare a floppy disk that contains the original or latest BIOS for the  
motherboard (XXXXXX.ROM) and the AFUDOS.EXE utility.  
2. Set the jumper to pins 2-3.  
3. Insert the floppy disk then turn on the system to update the BIOS.  
4. Shut down the system.  
5. Set the jumper back to pins 1-2.  
6. Turn on the system.  
RECOVERY1  
1
2
2
3
Normal  
(Default)  
BIOS Recovery  
DSEB-D16 Series BIOS recovery setting  
ASUS DSEB-D16 Series  
2-35  
8.  
P1V5 setting (3-pin P1V5_SEL1)  
This jumper allows you to adjust the voltage supply for the FB-DIMM. If  
you are installing the low-voltage FB-DIMMs, move the jumper cap to  
corresponding pins.  
P1V5_SEL1  
1
2
2
3
1.5V  
(Default)  
1.1V  
DSEB-D16 Series P1V5 setting  
P1V8 setting (3-pin P1V8_SEL1)  
9.  
This jumper allows you to adjust the voltage supply for the FB-DIMM. If  
you are installing the low-voltage FB-DIMMs, move the jumper cap to  
corresponding pins.  
P1V8_SEL1  
1
2
2
3
3
4
1.8V  
(Default)  
1.55V  
1.2V  
DSEB-D16 Series P1V8 setting  
2-36  
Chapter 2: Hardware information  
2.7  
Connectors  
2.7.1  
Rear panel connectors  
1
2
3
4
5
6
7
8
1.  
2.  
PS/2 mouse port (green). This port is for a PS/2 mouse.  
RJ-45 port for iKVM. This RJ-45 port functions only when you install ASMB3/  
iKVM management card.  
3.  
4.  
PS/2 keyboard port (purple). This port is for a PS/2 keyboard.  
USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports  
are available for connecting USB 2.0 devices.  
5.  
6.  
7.  
Serial (COM1) port. This 9-pin communication port is for pointing devices or  
other serial devices.  
Video Graphics Adapter port. This port is for a VGA monitor or other VGA-  
compatible devices.  
LAN 1/2 (RJ-45) ports. These ports allow Gigabit connection to a Local Area  
Network (LAN) through a network hub. Refer to the table below for the LAN  
port LED indications.  
8.  
LAN 3/4 (RJ-45) ports. These ports allow Gigabit connection to a Local Area  
Network (LAN) through a network hub. Refer to the table below for the LAN  
port LED indications.  
ACT/LINK SPEED  
LAN port LED indications  
LED  
LED  
Activity/Link LED  
Speed LED  
Status  
Description Status  
Description  
OFF  
No link  
OFF  
10 Mbps connection  
100 Mbps connection  
1 Gbps connection  
ORANGE  
BLINKING  
Linked  
ORANGE  
GREEN  
Data activity  
LAN port  
ASUS DSEB-D16 Series  
2-37  
 
2.7.2  
Internal connectors  
1.  
Floppy disk drive connector (34-1 pin FLOPPY1)  
This connector is for the provided 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 a FDD cable with a covered Pin 5.  
FLOPPY1  
PIN 1  
NOTE: Orient the red markings on  
the floppy ribbon cable to PIN 1.  
DSEB-D16 Series Floppy disk drive connector  
2.  
IDE connector (40-1 pin PRI_IDE1)  
This connector is for an Ultra DMA 100/66 signal cable. The Ultra  
DMA 100/66 signal cable has three connectors: a blue connector for the  
primary IDE connector on the motherboard, a black connector for an Ultra  
DMA 100/66 IDE slave device (optical drive/hard disk drive), and a gray  
connector for an Ultra DMA 100/66 IDE master device (hard disk drive). If you  
install two hard disk drives, you must configure the second drive as a slave  
device by setting its jumper accordingly. Refer to the hard disk documentation  
for the jumper settings.  
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 100/66 IDE devices.  
PRI_IDE1  
PIN 1  
DSEB-D16 Series IDE connector  
2-38  
Chapter 2: Hardware information  
 
3.  
Serial ATA connectors  
(7-pin SATA1, SATA2, SATA3, SATA4, SATA5, SATA6 )  
These connectors, controlled by southbridge ESB2, are for the Serial ATA  
signal cables for Serial ATA hard disk drives.  
SATA1  
SATA3  
SATA5  
SATA2  
SATA4  
SATA6  
DSEB-D16 Series SATA connectors  
4.  
SAS LSI1068 ports LED connector (18-1 pin SASLED1)  
(DSEB-D16/SAS model only)  
This connector is for the front panel LED port indicator that shows the SAS  
HDD status.  
SASLED1  
PIN1  
DSEB-D16 Series SASLED connector  
ASUS DSEB-D16 Series  
2-39  
5.  
SAS connectors (DSEB-D16/SAS model only)  
This motherboard comes with two Serial Attached SCSI (SAS) connectors,  
the next-generation storage technology that supports both Series SCSI and  
Serial ATA (SATA). Each connector supports one device.  
DSEB-D16 Series SAS connectors  
To disconnect the SAS cable:  
To connect the SAS cable:  
1.  
With your thumb, push down the  
cable lock to release.  
Plug in the SAS cable to the SAS  
connector until the cable lock snaps  
in place.  
2.  
While still keeping your  
thumb’s grip on the cable lock,  
carefully pull away the cable from  
the connector.  
1
2
2-40  
Chapter 2: Hardware information  
6.  
Serial General Purpose Input/Output connector (6-1 pin SGPIO1)  
(DSEB-D16 model only)  
This connector is used for the SGPIO peripherals for the LSI MegaRAID  
SATA LED.  
SGPIO1  
PIN1  
DSEB-D16 Series SGPIO connector  
7.  
Hard disk activity LED connector (4-pin HDLED1)  
This connector is used to connect to a hard disk drive active LED connector  
on the SCSI or RAID card.  
PIN1  
HDLED1  
DSEB-D16 Series storage card activity LED connector  
ASUS DSEB-D16 Series  
2-41  
8.  
USB connector (10-1 pin USB34)  
This connector is for USB 2.0 ports. Connect the USB module cable to  
this connector, then install the module to a slot opening at the back of the  
system chassis. This USB connector complies with USB 2.0 specification that  
supports up to 480 Mbps connection speed.  
USB34  
PIN1  
DSEB-D16 Series USB connector  
The USB port module is purchased separately.  
9.  
CPU and system fan connectors (4-pin CPU_FAN1/2, REAR_FAN1/2,  
FRNT_FAN1/2/3/4, FBD_FAN1/2)  
The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.)  
or a total of 3.15 A ~ 6.66 A (53.28 W max.) at +12V. Connect the fan cables  
to the fan connectors on the motherboard, making sure 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!  
CPU_FAN1  
PWM Control  
FAN Speed  
FAN Power  
GND  
CPU_FAN2  
GND  
FAN Power  
FAN Speed  
PWM Control  
FBD_FAN1  
CPU_FAN1  
FBD_FAN1  
REAR_FAN1  
REAR_FAN2  
FBD_FAN2  
REAR_FAN1 REAR_FAN2 FBD_FAN2  
CPU_FAN2  
FRNT_FAN1  
FRNT_FAN2  
FRNT_FAN4  
FRNT_FAN3  
FRNT_FAN1 FRNT_FAN2  
FRNT_FAN4  
GND  
GND  
FAN Power  
FAN Speed  
PWM Control  
FAN Power  
FAN Speed  
PWM Control  
FRNT_FAN3  
DSEB-D16 Series Fan connectors  
GND  
FAN Power  
FAN Speed  
PWM Control  
2-42  
Chapter 2: Hardware information  
10. Serial port connector (10-1 pin COM2)  
This connector is for a serial (COM) port. Connect the serial port module  
cable to this connector, then install the module to a slot opening at the back  
of the system chassis.  
COM2  
PIN1  
DSEB-D16 Series Serial port connector  
The serial port module is purchased separately.  
11. LPC debug card connector (14-1 pin LPC1)  
This is a low pin count interface used to plug in the LPC debug card.  
PIN1  
LPC1  
DSEB-D16 Series LPC debug card connector  
ASUS DSEB-D16 Series  
2-43  
12. Power supply SMBus connector (5-pin PSUSMB1)  
This connector is for the power supply SMB cable, if your power supply  
supports the SMBus function.  
PSUSMB1  
DSEB-D16 Series Power supply SMBus connector  
13. SSI power connectors (24-pin ATXPWR1, 8-pin ATX12V1, 4-pin ATX12V2)  
These connectors are for SSI 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.  
For a fully configured system, we recommend that you use an SSI  
12 V-compliant power supply unit (PSU) for LGA771-socket Intel® Xeon  
Dual Core processors (Bensley platform).  
DO NOT forget to connect the 24+8+4-pin power plugs; otherwise, the  
system will not boot up.  
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.  
You must install a PSU with a higher power rating if you intend to install  
additional devices.  
ATXPWR1  
24-pin Power Connector  
ATX12V1  
8-pin  
+12V DC GND  
ATX12V2  
4-pin  
DSEB-D16 Series ATX power connectors  
+12V DC GND  
2-44  
Chapter 2: Hardware information  
14. System panel connector (20-pin PANEL1)  
This connector supports several chassis-mounted functions.  
The system panel connector is color-coded for easy connection.  
1
2
3
PANEL1  
DSEB-D16 Series System panel connector  
1. System power LED (Green 3-pin PLED)  
4
5
6
This 3-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.  
2. Message LED (Brown 2-pin MLED)  
This 2-pin connector is for the message LED cable that connects to  
the front message LED. The message LED is controlled by Hardware  
monitor to indicate an abnormal event occurance.  
3. System warning speaker (Orange 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.  
4. Hard disk drive activity LED (Red 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.  
5. ATX power button/soft-off button (Green 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.  
6. Reset button (Blue 2-pin RESET)  
This 2-pin connector is for the chassis-mounted reset button for system  
reboot without turning off the system power.  
ASUS DSEB-D16 Series  
2-45  
15. Auxiliary panel connector (20-pin AUX_PANEL1)  
This connector is for additional front panel features including front panel SMB,  
locator LED and switch, chassis intrusion, and LAN LEDs.  
1
2
2
AUX_PANEL1  
PIN1  
DSEB-D16 Series Auxiliary panel connector  
1. Front panel SMB (6-1 pin FPSMB)  
3
4
5
4
These leads connect the front panel SMBus cable.  
2. LAN activity LED (2-pin LAN1_LED, LAN2_LED)  
These leads are for Gigabit LAN activity LEDs on the front panel.  
3. Chassis intrusion (4-1 pin CHASSIS)  
These leads are for the intrusion detection feature for chassis with  
intrusion sensor or microswitch. When you remove any chassis  
component, the sensor triggers and sends a high-level signal to these  
leads to record a chassis intrusion event. The default setting is short  
CASEOPEN and GND pin by jumper cap to disable the function.  
4. Locator LED (2-pin LOCATORLED1 and 2-pin LOCATORLED2)  
These leads are for the locator LED1 and LED2 on the front panel.  
Connect the Locator LED cables to these 2-pin connector. The LEDs will  
light up when the Locator button is pressed.  
5. Locator Button/Swich (2-pin LOCATORBTN)  
These leads are for the locator button on the front panel. This button  
queries the state of the system locator.  
2-46  
Chapter 2: Hardware information  
This chapter describes the power up  
sequence, and ways of shutting down the  
system.  
Powering up  
3
 
Chapter summary  
3
3.1  
Starting up for the first time........................................................ 3-1  
3.2  
Turning off the computer............................................................. 3-2  
ASUS DSEB-D16 Series  
3.1  
Starting up for the first time  
1.  
2.  
3.  
After making all the connections, replace the system case cover.  
Be sure that all switches are off.  
Connect the power cord to the power connector at the back of the system  
chassis.  
4.  
5.  
Connect the power cord to a power outlet that is equipped with a surge  
protector.  
Turn on the devices in the following order:  
a. Monitor  
b. System power  
6.  
After applying power, the system power LED on the system front panel case  
lights up. For systems withATX power supplies, the system LED lights up  
when you press the ATX power button. If your monitor complies with “green”  
standards or if it has a “power standby” feature, the monitor LED may light up  
or switch between orange and green after the system LED turns on.  
The system then runs the power-on self tests or POST. While the tests are  
running, the BIOS beeps (see BIOS beep codes table below) or additional  
messages appear on the screen. If you do not see anything within 30  
seconds from the time you turned on the power, the system may have failed a  
power-on test. Check the jumper settings and connections or call your retailer  
for assistance.  
AMI BIOS  
BIOS Beep  
Description  
One short beep  
VGA detected  
Quick boot set to disabled  
No keyboard detected  
One continuous beep followed by two  
short beeps then a pause (repeated)  
No memory detected  
One continuous beep followed by three  
short beeps  
No VGA detected  
One continuous beep followed by four  
short beeps  
Hardware component failure  
7.  
At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the  
instructions in Chapter 4.  
ASUS DSEB-D16 Series  
3-1  
 
3.2  
Turning off the computer  
3.2.1  
Using the OS shut down function  
If you are using Windows® 2000/2003:  
1.  
2.  
Click the Start button then click Shut Down...  
Make sure that the Shut Down option button is selected, then click the OK  
button to shut down the computer.  
3.  
The power supply should turn off after Windows® shuts down.  
If you are using Windows® XP:  
1.  
2.  
3.  
Click the Start button then select Turn Off Computer.  
Click the Turn Off button to shut down the computer.  
The power supply should turn off after Windows® shuts down.  
3.2.2  
Using the dual function power switch  
While the system is ON, pressing the power switch for less than four seconds puts  
the system to sleep mode or to soft-off mode, depending on the BIOS setting.  
Pressing the power switch for more than four seconds lets the system enter the  
soft-off mode regardless of the BIOS setting.  
3-2  
Chapter 3: Powering up  
 
This chapter tells how to change the  
system settings through the BIOS Setup  
menus. Detailed descriptions of the BIOS  
parameters are also provided.  
BIOS setup  
4
 
Chapter summary  
4
4.1  
4.2  
4.3  
4.4  
4.5  
4.6  
4.7  
4.8  
Managing and updating your BIOS ............................................ 4-1  
BIOS setup program .................................................................... 4-6  
Main menu .................................................................................... 4-9  
Advanced menu ......................................................................... 4-14  
Server menu ............................................................................... 4-28  
Security menu ............................................................................ 4-30  
Boot menu .................................................................................. 4-32  
Exit menu.................................................................................... 4-34  
ASUS DSEB-D16 Series  
4.1  
Managing and updating your BIOS  
The following utilities allow you to manage and update the motherboard Basic  
Input/Output System (BIOS) setup:  
1.  
2.  
ASUS AFUDOS (Updates the BIOS in DOS mode using a bootable floppy  
disk.)  
ASUS CrashFree BIOS 3 (To recover the BIOS using a bootable floppy disk  
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 in  
case you need to restore the BIOS in the future. Copy the original motherboard  
BIOS using the ASUS Update or AFUDOS utilities.  
4.1.1  
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.  
format A:/S  
b. At the DOS prompt, type  
then press <Enter>.  
Windows® XP/2003 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 ½ Floppy Drive icon.  
d. Right click File from the menu, then select Format. A Format 3½  
Floppy Disk window appears.  
e. Select Create an MS-DOS startup disk from the format options field,  
then click Start.  
ASUS DSEB-D16 Series  
4-1  
 
4.1.2  
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:  
Make sure that the floppy disk is not write-protected and has at least 1024  
KB free space to save the file.  
The succeeding BIOS screens are for reference only. The actual BIOS  
screen displays may not be the same as shown.  
1.  
2.  
Copy the AFUDOS utility (afudos.exe) from the motherboard support CD 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.  
4-2  
Chapter 4: BIOS setup  
 
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.  
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 CD 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, then press <Enter>.  
A:\>afudos /i8036A0.ROM  
The utility verifies the file, then starts updating the BIOS file.  
A:\>afudos /i8036A0.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!  
ASUS DSEB-D16 Series  
4-3  
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 /i8036A0.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:\>  
Updating the BIOS file using a USB flash drive  
If you have not purchased a USB floppy disk drive, you may update the BIOS file  
using a USB flash drive. Format the USB flash drive to FAT16 or 32 system file  
before updating the BIOS.  
To format the USB flash drive to a FAT32/16 system file:  
1.  
2.  
3.  
4.  
Insert the USB flash drive to an available USB port.  
From the Windows desktop, click Start, then select My Computer.  
Right-click the USB flash drive icon, then select Format from the menu.  
From the File system field, select FAT32 or FAT16, then click the Start  
button.  
To update the BIOS file:  
1.  
2.  
3.  
4.  
3.  
Copy the original or the latest BIOS file and the AFUDOS utility (afudos.exe)  
to the USB flash drive.  
Insert the USB flash drive to an available USB port, then place the  
motherboard support CD to the optical drive.  
Boot the system from the support CD, then select the FreeDOS command  
prompt.  
At the DOS prompt, replace the prompt with the USB flash disk drive letter,  
afudos /i[filename].  
then type:  
Follow the instructions in the previous section to update the BIOS file.  
4-4  
Chapter 4: BIOS setup  
4.1.3  
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 a floppy disk or a USB flash drive that contains  
the updated BIOS file.  
Prepare a floppy disk or a USB flash drive containing the updated motherboard  
BIOS before using this utility.  
Recovering the BIOS from a floppy disk  
To recover the BIOS from a floppy disk:  
1.  
Turn the system.  
2.  
Insert the floppy disk with the original or updated BIOS file to the floppy disk  
drive.  
3.  
The utility will automatically recover the BIOS. It resets the system when the  
BIOS recovery finished.  
Recovering the BIOS from a USB flash drive  
To recover the BIOS from a USB flash drive:  
1.  
2.  
Remove any floppy disk from the floppy disk drive and turn the system.  
Insert the USB flash drive with the original or updated BIOS file to one USB  
port on the system.  
3.  
The utility will automatically recover the BIOS. It resets the system when the  
BIOS recovery finished.  
DO NOT shut down or reset the system while recovering the BIOS! Doing so  
would cause system boot failure!  
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.  
ASUS DSEB-D16 Series  
4-5  
 
4.2  
BIOS setup program  
This motherboard supports a programmable Low-Pin Count (LPC) chip that you  
can update using the provided utility described in section 4.1 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  
LPC chip.  
The LPC 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, restart the system by pressing  
<Ctrl+Alt+Delete>, or by pressing the reset button on the system chassis. You can  
also restart by turning the system off and then back on. Do this last option only if  
the first two failed.  
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 Setup Defaults item under the  
Exit Menu. See section 4.8 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.  
4-6  
Chapter 4: BIOS setup  
 
4.2.1  
Menu items  
Main  
BIOS menu screen  
Menu bar  
Configuration fields  
General help  
BIOS SETUP UTILITY  
Security Boot  
Advanced  
Server  
Exit  
Use [ENTER], [TAB]  
or [SHIFT-TAB] to  
select a field.  
System Date  
System Time  
[Thu, 10/11/2007]  
[11:07:30]  
Floppy A  
[1.44 MB 3½”]  
Use [+] or [-] to  
configure system Date.  
IDE Configuration  
Primary IDE Master  
Primary IDE Slave  
Third IDE Master  
Third IDE Slave  
Fourth IDE Master  
Fourth IDE Slave  
[Not Detected]  
[Not Detected]  
[Not Detected]  
[Not Detected]  
[Not Detected]  
[Not Detected]  
←→ Select Screen  
↑↓  
+-  
Select Item  
Change Field  
System Information  
Tab Select Field  
F1  
General Help  
F10 Save and Exit  
ESC Exit  
v02.61 (C)Copyright 1985-2006, American Megatrends, Inc.  
Sub-menu items Navigation keys  
4.2.2  
Menu bar  
The menu bar on top of the screen has the following main items:  
Main  
For changing the basic system configuration  
For changing the advanced system settings  
For changing the advanced server options  
For changing the advanced system security options  
For changing the system boot configuration  
Advanced  
Server  
Security  
Boot  
Exit  
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.  
4.2.3  
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.  
ASUS DSEB-D16 Series  
4-7