ASUS PR-DLS533 User Manual

PR-DLS533

User Guide

Motherboard

Checklist

E1071
First Edition V1

February 2003

Copyright © 2003 ASUSTeK COMPUTER INC. All Rights Reserved.

No part of this manual, including the products and software described in it, may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any
language in any form or by any means, except documentation kept by the purchaser for
backup purposes, without the express written permission of ASUSTeK COMPUTER INC.
(“ASUS”).

Product warranty or service will not be extended if: (1) the product is repaired, modified or
altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2)
the serial number of the product is defaced or missing.

ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE
LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
(INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE
OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR
ERROR IN THIS MANUAL OR PRODUCT.

SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED
FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME
WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS.
ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR
INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS
AND SOFTWARE DESCRIBED IN IT.

Products and corporate names appearing in this manual may or may not be registered
trademarks or copyrights of their respective companies, and are used only for identification or
explanation and to the owners’ benefit, without intent to infringe.

ii

Contents

Notices ...........................................................................................vi

Safety information ......................................................................... vii

About this guide............................................................................ viii

How this guide is organized ................................................ viii

Conventions used in this guide ............................................. ix

Where to find more information ............................................. ix

ASUS contact information ...............................................................x

PR-DLS533 specifications summary..............................................xi

Chapter 1: Product introduction

1.1 Welcome! ........................................................................... 1-1

1.2 Package contents............................................................... 1-1

1.3 Special features.................................................................. 1-2

1.3.1 Product highlights .................................................. 1-2

1.3.2 Value-added solutions............................................ 1-4

1.4 Motherboard overview........................................................ 1-6

1.4.1 Major components ................................................. 1-6

1.4.2 Core specifications ................................................ 1-8

Features

Chapter 2: Hardware information

2.1 Motherboard installation ..................................................... 2-1

2.1.1 Placement direction ............................................... 2-1

2.1.2 Screw holes ........................................................... 2-1

2.2 Motherboard layout ............................................................ 2-2

2.3 Before you proceed ............................................................ 2-3

2.4 Central Processing Unit (CPU)........................................... 2-3

2.4.1 Overview ................................................................ 2-3

2.4.2 Installing the CPU .................................................. 2-4

2.4.3 Installing the CPU heatsink and fan....................... 2-6

2.5 System memory ................................................................. 2-8

2.5.1 Overview ................................................................ 2-8

2.5.2 Memory Configurations.......................................... 2-9

2.5.3 Installing a DIMM ................................................. 2-10

2.5.4 Removing a DIMM ............................................... 2-10

iii

Safeguards

Contents

2.6 Expansion slots .................................................................2-11

2.6.1 Installing an expansion card .................................2-11

2.6.2 Configuring an expansion card .............................2-11

2.6.3 PCI slots .............................................................. 2-13

2.7 Switches and jumpers ...................................................... 2-14

2.7.1 Switches .............................................................. 2-14

2.7.2 Jumpers ............................................................... 2-15

2.8 Connectors ....................................................................... 2-18

Chapter 3: Powering up

3.1 Starting up for the first time ................................................ 3-1

3.2 Powering off the computer ................................................. 3-2

Chapter 4: BIOS setup

4.1 Managing and updating your BIOS .................................... 4-1

4.1.1 Creating a bootable disk ........................................ 4-1

4.1.2 Updating the BIOS ................................................. 4-3

4.2 BIOS Setup program .......................................................... 4-5

4.2.1 BIOS menu bar ...................................................... 4-6

4.2.2 Legend bar............................................................. 4-6

4.3 Main Menu.......................................................................... 4-8

4.3.1 Primary and Secondary Master/Slave ................. 4-10

4.3.2 Keyboard Features .............................................. 4-14

4.4 Advanced Menu ............................................................... 4-15

4.4.1 Chip Configuration ............................................... 4-17

4.4.2 I/O Device Configuration...................................... 4-18

4.4.3 PCI Configuration ................................................ 4-20

4.5 Power Menu ..................................................................... 4-22

4.5.1 Power Up Control ................................................ 4-24

4.5.2 Hardware Monitor ................................................ 4-26

4.6 Boot Menu ........................................................................ 4-27

4.6.1 Boot Configuration ............................................... 4-29

4.7 Server Menu..................................................................... 4-30

iv

4.8 Exit Menu ......................................................................... 4-31

Contents

Chapter 5: OS Installation

5.1 Support CD contents .......................................................... 5-1

5.1.1 Drivers ................................................................... 5-1

5.1.2 Management Sofware............................................ 5-1

5.1.3 Utilities ................................................................... 5-2

5.1.4 Contact .................................................................. 5-2

5.2 Microsoft

5.2.1 LSI® SCSI Driver Installation.................................. 5-3

5.2.2 Intel® LAN Driver Installation.................................. 5-7

5.2.3 ATI® Rage XL Display Driver Installation.............. 5-12

5.3 Microsoft

5.3.1 LSI® SCSI Driver Installation................................ 5-13

5.3.2 Intel® LAN Driver Installation................................ 5-19

5.3.3 ATI® Rage XL Display Driver Installation.............. 5-24

5.3.4 Enabling ATA100 Feature in Windows® 2000 ..... 5-24

5.4 Microsoft

5.4.1 LSI® SCSI Driver Installation................................ 5-25

5.4.2 Intel® LAN Driver Installation................................ 5-29

5.5 Novell

5.5.1 LSI® SCSI Driver Installation................................ 5-31

5.5.2 Intel® LAN Driver Installation................................ 5-33

5.5.3 ATI® Rage XL Display Driver Installation.............. 5-35

®

Windows® NT Server 4.0.................................. 5-3

®

Windows® 2000 Server ................................... 5-13

®

Windows® XP Professional.............................. 5-25

®

NetWare® Server.................................................. 5-31

5.6 SCO OpenServer 5.0.6a .................................................. 5-36

5.6.1 LSI

®

SCSI Driver Installation................................ 5-36

5.7 SCO UnixWare Server ..................................................... 5-44

®

5.7.1 LSI

SCSI Driver Installation................................ 5-44

5.7.2 Intel® LAN Driver Installation................................ 5-47

5.7.3 ATI® Rage XL Display Driver Installation.............. 5-47

5.8 Linux RedHat 7.3/8.0........................................................ 5-48

®

5.8.1 LSI

SCSI Driver Installation................................ 5-48

5.8.2 Intel® LAN Driver Installation................................ 5-48

5.8.3 ATI® Rage XL Display Driver Installation.............. 5-48

v

Notices

Federal Communications Commission Statement

This device complies with FCC Rules Part 15. Operation is subject to the
following two conditions:

• This device may not cause harmful interference, and

• This device must accept any interference received including interference
that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with
manufacturer’s instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

The use of shielded cables for connection of the monitor to the
graphics card is required to assure compliance with FCC regulations.
Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to
operate this equipment.

Canadian Department of Communications Statement

This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.

This class B digital apparatus complies with Canadian ICES-003.

vi

Safety information

Electrical safety

• To prevent electrical shock hazard, disconnect the power cable from
the electrical outlet before relocating the system.

• When adding or removing devices to or from the system, ensure that
the power cables for the devices are unplugged before the signal
cables are connected. If possible, disconnect all power cables from the
existing system before you add a device.

• Before connecting or removing signal cables from the motherboard,
ensure that all power cables are unplugged.

• Seek professional assistance before using an adpater or extension
cord. These devices could interrupt the grounding circuit.

• 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 product and adding devices on it, carefully read all
the documentation 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.

vii

About this guide

This user guide contains the information you need when installing the
ASUS PR-DLS533 motherboard.

How this guide is organized

This manual contains the following parts:

• Chapter 1: Product introduction

This chapter describes the features of the PR-DLS533 motherboard. It
includes brief descriptions of the special attributes of the motherboard
and the new technology 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 gives information
on the BIOS beep codes.

• 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: Driver installation

This chapter tells how to install SCSI, LAN, and VGA drivers under
various operating systems.

viii

Conventions used in this guide

To make sure that you perform certain tasks properly, take note of the
following symbols used throughout this manual.

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: Information that you MUST follow to complete a
task.

NOTE: Tips and additional information to aid in completing a task.

Where to find more information

Refer to the following sources for additional information and for product
and software updates.

1. ASUS Websites

The ASUS websites worldwide provide updated information on ASUS
hardware and software products. The ASUS websites are listed in the
ASUS Contact Information on page x.

2. Optional Documentation

Your product package may include optional documentation, such as
warranty flyers, that may have been added by your dealer. These
documents are not part of the standard package.

ix

ASUS contact information

ASUSTeK COMPUTER INC. (Asia-Pacific)

Address: 150 Li-Te Road, Peitou, Taipei, Taiwan 112
General Tel: [phone]
General Fax: [phone]
General Email: [e-mail]

Technical Support

MB/Others (Tel): [phone] (English)
Notebook (Tel): [phone] (English)
Desktop/Server (Tel): [phone] (English)
Support Fax: [phone]
Support Email: [e-mail]
Web Site: www.asus.com.tw

ASUS COMPUTER INTERNATIONAL (America)

Address: 44370 Nobel Drive, Fremont, CA 94538, USA
General Fax: [phone]
General Email: [e-mail]

Technical Support

Support Fax: [phone]
General Support: [phone]
Web Site: www.asus.com
Support Email: [e-mail]

ASUS COMPUTER GmbH (Germany and Austria)

Address: Harkortstr. 25, 40880 Ratingen, BRD, Germany
General Fax: [phone]
General Email: [e-mail] (for marketing requests only)

Technical Support

Support Hotline: MB/Others: [phone]

Notebook: [phone]
Support Fax: [phone]
Support (Email): www.asuscom.de/de/support (for online support)
Web Site: www.asuscom.de

x

PR-DLS533 specifications summary

CPU

Chipsets

Front Side Bus (FSB)
Memory

Onboard LAN

Onboard SCSI
Onboard VGA
Expansion slots

Support for Intel® Xeon™ processor
On-die 512KB L2 cache

RCC Grand Champion LE Server (GCLE)
RCC Champion South Bridge 5.0 (CSB5)
RCC Champion I/O Bridge 2.0 (CIOB-X2)

400/533 MHz
6 x 184-pin DDR DIMM sockets

Supports PC2100/PC1600 registered ECC DDR DIMMs
Supports 128MB to 12GB system memory

®

Intel

82544GC 64-bit PCI-X Gigabit Ethernet controller
Intel® 82540EM 32-bit PCI Gigabit Ethernet controller
Intel® 82551QM Fast Ethernet controller (optional)

LSI® 53C1030 PCI-X Ultra320 SCSI controller
ATI® RAGE-XL PCI-based VGA controller
4 x PCI 64-bit/133MHz 3V (PCI-X1 to PCI-X4)

1 x PCI 64-bit/100MHz 3V (PCI-X5)
(PCI-X5 supports either LSI MegaRAID 320-0 or Intel
SRC ZCR card when LSI
1 x PCI 32-bit/33MHz 5V (PCI6)

®

53C1030 is onboard)

Rear panel I/O

Internal connectors

BIOS features

1 x Parallel port
1 x Serial port
1 x VGA port
1 x PS/2 keyboard port
1 x PS/2 mouse port
2 x USB 1.1 ports
2 x RJ-45 ports (with LED)

2 x 68-pin Ultra320 SCSI connectors
2 x ATA/100 IDE connectors
1 x Floppy disk connector
1 x USB 1.1 connector for two additional USB ports
1 x Serial Port 2 (COM2) connector
eRMC and IPMI connectors (for ASMC card)
CPU/Power/Chassis fan connectors
24-pin/8-pin ATX power connectors
IDE LED/Power LED connectors
20-pin Front panel connector
Chassis intrusion, SMBus, WOL, and WOR connectors

4Mb Flash ROM, Award BIOS with ACPI, DMI, Green, PnP
features, and Enhanced Server BIOS features

(Continued on the next page)

xi

PR-DLS533 specifications summary

Form Factor
Support CD contents

* Specifications are subject to change without notice.

Extended ATX form factor: 12 in x 13 in (30.5 cm x 33 cm)
Device drivers

Management software
Utilities
Contact information

xii

Chapter 1

This chapter describes the features of the
PR-DLS533 motherboard. It includes brief
explanations of the special attributes of the
motherboard and the new technology it
supports.

Product introduction

Chapter summary

1.1 Welcome! ........................................................ 1-1

1.2 Package contents .......................................... 1-1

1.3 Special features ............................................. 1-2

1.4 Motherboard overview................................... 1-6

ASUS PR-DLS533 motherboard

1.1 Welcome!

Thank you for buying the ASUS® PR-DLS533 motherboard!

The ASUS
latest technologies making it another standout in the long line of ASUS
quality server motherboards!

The PR-DLS533 incorporates dual Intel
604-pin package coupled with the ServerWorks® Grand Champion Low
End (GCLE) SystemSet to deliver a reliable and high performance dual­processor server platform.

Before you start installing the motherboard, and hardware devices on it,
check the items in your package with the list below.

PR-DLS533 motherboard delivers a host of new features and

®

Xeon™ processors in 603/

1.2 Package contents

Check your PR-DLS533 package for the following items.

ASUS PR-DLS533 motherboard

Extended ATX form factor: 12 in x 13 in (30.5 cm x 33 cm)
ASUS PR-DLS533 support CD
I/O shield
80-conductor ribbon cable for UltraDMA100/66//33 IDE drives
68-pin LVD SCSI cable for Ultra320 SCSI devices
Ribbon cable for a 3.5-inch floppy drive
Bag of extra jumper caps
PR-DLS533 User Guide
LSI SCSI Controller User’s Manual

If any of the above items is damaged or missing, contact your retailer.

ASUS PR-DLS533 motherboard user guide

1-1

1.3 Special features

1.3.1 Product highlights

Latest processor technology

The PR-DLS533 motherboard supports the Intel
603/604-pin surface mount ZIF sockets. The processor features the Intel
NetBurst™ micro-architecture that includes hyper-pipelined technology, a
rapid execution engine, a 533/400MHz system bus, and an execution trace
cache to offer a significant increase in performance. See page 2-4 for more
information.

®

Xeon processor via dual

®

DDR memory support

Employing the Double Data Rate (DDR) memory technology, the
PR-DLS533 motherboard supports up to 12GB of system memory using
PC2100/1600 registered ECC DDR DIMMs. The ultra-fast 266MHz
memory bus doubles the speed of the PC133 SDRAM to deliver the
required bandwidth for the latest 3D graphics, multimedia, and Internet
applications. See page 2-10.

Dual-channel Ultra320 SCSI

The LSI®53C1030 64-bit/100MHz PCI-X SCSI controller is onboard to
support dual-channel Ultra320 SCSI connectors that provide high-speed
data transfer interfaces.

Advanced 64-bit PCI-X slots

The 64-bit/133MHz PCI-X slots onboard maximizes I/O bandwidth for the
next generation 64-bit PCI-X cards that support 133MHz bus. The PCI-X
specification 1.0a allows full peer-to-peer transactions between PCI buses
and provides options for intelligent I/O and server management cards.

ATA/100 IDE support

The dual-channel bus master IDE connectors comply with the ATA/100
protocol and supports ATA/100, Multi-Word DMA Mode2, PIO modes 3 & 4
IDE devices such as ATAPI IDE CD-ROM, CD-R/RW, ZIP, and LS-120
drives.

1-2

Chapter 1: Product introduction

Onboard LAN

The motherboard comes with the Intel® 82540EM 32-bit PCI Gigabit
Ethernet controller and the Intel® 82544GC 64-bit PCI-X Gigabit Ethernet
controller to support the latest LAN technologies. The Intel® 82551QM Fast
Ethernet controller is an option.

Onboard VGA

The ATI Rage-XL PCI-based VGA controller integrates an 8MB display
SDRAM to provide onboard video solution.

ASUS PR-DLS533 motherboard user guide

1-3

1.3.2 Value-added solutions

Temperature, fan, and voltage monitoring

The CPU temperature is monitored by the ASUS ASIC to prevent
overheating and damage. The system fan rotations per minute (RPM) is
monitored for timely failure detection. The system voltage levels are
monitored to ensure stable supply of current for critical components.

Dual function power switch

While the system is ON, pressing the power switch for less than 4 seconds
puts the system to sleep mode or to soft-off mode, depending on the BIOS
setting. Pressing the power switch for more than 4 seconds lets the
system enter the soft-off mode regardless of the BIOS setting.

Remote Ring In

This feature allows the system to wake up remotely through an internal or
external modem, if present.

Wake-Up support

The motherboard includes Wake-On-LAN, Wake-On-Ring, and BIOS
Wake-Up features.

Server management

The motherboard comes with an ASMC connector that supports the
optional ASMC-HE/ME/LE card to comply with server reliability, availability,
and serviceability requirements. Remote management response via
remote diagnostics and troubleshooting still works even when the
operating system has stopped functioning.

ACPI ready

The Advanced Configuration power Interface (ACPI) provides more energy
saving features for operating systems that support OS Direct Power
Management (OSPM).

Concurrent PCI

This feature allows multiple PCI transfers from PCI master buses to the
memory and processor.

1-4

Chapter 1: Product introduction

Auto fan off

The system fans power off automatically when the system is in sleep
mode. This feature reduces both power consumption and system noise.

Chassis intrusion detection

The motherboard supports chassis intrusion monitoring through the ASUS
ASIC. A chassis intrusion event is retained in the system memory for more
protection.

Smart BIOS

The 4Mbit firmware gives an easy-to-use interface that provides more
control and protection to the motherboard. The BIOS has a boot block
write protection and HD/SCSI/MO/ZIP/CD/Floppy boot selection, and is
Year 2000 certified.

Compliance

Both the BIOS and the hardware levels of the motherboard meet the
stringent requirements for SDG 2.0 certification. The new SDG 2.0
requirements for systems and components are based on the following
high-level goals: support for Plug-and-Play compatibility and power
management for configuring and managing all system components, 32-bit
device drivers, and installation procedures for Windows NT/2000/XP.
Color-coded connectors and descriptive icons make identification easy as
required by the PC ‘99 specification.

ASUS PR-DLS533 motherboard user guide

1-5

1.4 Motherboard overview

Before you install the PR-DLS533 motherboard, familiarize yourself with its
physical configuration and available features to facilitate the motherboard
installation and future upgrades. A sufficient knowledge of the motherboard
specifications will also help you avoid mistakes that may damage the
board and its components.

1.4.1 Major components

The following are the major components of the PR-DLS533 motherboard
as pointed out in the picture on page 1-7.

1. DDR DIMM sockets

2. 8-pin 12V SSI power connector

3. 24/20-pin ATX power connector

®

4. ServerWorks

Grand Champion

LE North Bridge (CMIC-LE)

5. DIP switches

6. 603/604-pin CPU sockets

7. IDE connectors

®

8. ServerWorks

Champion South

Bridge (CSB5)

9. Ultra320 SCSI connectors

®

10. LSI

Ultra320 SCSI controller

11. Flash ROM

12. ASUS ASIC

®

13. ServerWorks

64-bit I/O Bridge

(CIOB-X2)

14. Floppy disk connector

15. ATI Rage-XL VGA controller

16. PCI-X slots (PCI-X1 to PCI-X5)
PCI slot (PCI6)

®

17. Intel

82540EM 32-bit PCI

Gigabit Ethernet controller
(or Intel

®

82551QM Fast

Ethernet controller)

18. LPC super I/O controller

®

19. ServerWorks

64-bit I/O Bridge

(CIOB-X2)

®

20. Intel

82544GC 64-bit PCI-X

Gigabit Ethernet controller

21. PS/2 mouse port

22. Parallel port

23. RJ-45 ports

24. VGA port

25. Serial port

26. USB ports 1 and 2

27. Keyboard port

1-6

See page 1-8 for the specifications of each component. Refer to
Chapter 2 for detailed information on the components.

Chapter 1: Product introduction

20

19

2

1

3

4

5

6

18

17

16

15

21 22

14

7
8

9

10111213

27 26 2325 24

ASUS PR-DLS533 motherboard user guide

1-7

1.4.2 Core specifications

1

DDR DIMM sockets. These six 184-pin DIMM sockets support up

to 12GB system memory using registered ECC PC2100/1600 DDR
DIMMs.

2

8-pin 12V SSI power connector. This power connector is for an

ATX power supply.

3

24/20-pin ATX power connector. This power connector is for an

ATX power supply.

4

ServerWorks

®

Grand Champion LE north bridge (CMIC-LE).

The Champion Memory and I/O Controller LE (CMIC-LE) acts as
the host bridge of the Grand Champion Low End (GCLE)
SystemSet. The CMIC-LE device interfaces directly to the
processor bus, and integrates the functions of the main memory
controller and the Inter Module Bus (IMB) interface unit. The
processor interface supports a 533/400MHz Front Side Bus (FSB)
providing a 4.26GB/s or 3.2GB/s bandwidth, 2-way interleaved
memory up to 12GB using registered ECC PC2100/1600 DDR
DIMMs, and two high speed IMBs plus one thin IMB to connect to
the south bridge CSB5.

5

DIP switches. This 5-switch Dual Inline Package (DIP) allows you

to set the CPU external frequency.

6

603/604-pin CPU sockets. Two 603/604-pin surface mount, Zero

Insertion Force (ZIF) sockets for the Intel

®

Xeon™ processor with

512KB L2 cache and a 533/400 MHz system bus that allows up to

4.26GB/s or 3.2GB/s data transfer rate.

7

IDE connectors. These dual-channel bus master IDE connectors

support up to four Ultra DMA/100/66, PIO Modes 3 & 4 IDE
devices. Both the primary (blue) and secondary (black) connectors
are slotted to prevent incorrect insertion of the IDE ribbon cable.

8

ServerWorks

®

Champion south bridge (CSB5). The Champion
South Bridge (CSB5) primarily acts as a PCI to Low Pin Count
(LPC) bridge, but also supports several integrated functions
including dual-channel ATA/100 IDE controller, 4-port USB 1.1
interface, ACPI power management and detection, XIO-APIC, and
legacy functions 8237DMA, 8259APIC, and 8254 timer.

1-8

Chapter 1: Product introduction

9

10

Ultra320 SCSI connectors. These dual-channel 68-pin Ultra320

SCSI connectors support up to 30 SCSI devices, and data transfers
of 320Mbps.

®

LSI

Ultra320 SCSI controller. The LSI 53C1030 SCSI controller

supports up to 30 SCSI devices through the onboard dual-channel
SCSI connectors.

11

12

13

14

15

Flash ROM. This 4Mb flash ROM contains the programmable

BIOS program.
ASUS ASIC. This chip performs multiple system functions that

include hardware and system voltage monitoring, among others.

ServerWorks

®

64-bit I/O Bridge (CIOB-X2). The Champion I/O
Bridge (CIOB-X2) provides a high performance data flow path
between the IMB and the I/O subsystem, which supports multiple
PCI-X interfaces that allows large, efficient, and flexible I/O
configurations. The CIOB-X2 supports dual 64-bit PCI-X I/O buses
that comply with PCI 2.2 specification. There are two CIOB-X2 on
the motherboard.

Floppy disk connector. This connector accommodates the
provided ribbon cable for the floppy disk drive. One side of the
connector is slotted to prevent incorrect insertion of the floppy disk
cable.

ATI Rage-XL VGA controller. This PCI-based VGA controller
supports up to 8MB display SDRAM for 1280x1024 and true color
resolutions.

16

PCI-X/PCI slots. Four 64-bit/133MHz and one 64-bit/100MHz

PCI-X slots, and a 32-bit/33MHz PCI expansion slot support bus
master PCI-X/PCI cards.

17

Intel

®

82540EM 32-bit PCI Gigabit Ethernet controller. This LAN
controller provides a 32-bit interface and supports 10/100/1000
Mbps data transfer rates.

-or-

®

Intel

82551QM Fast Ethernet controller. This LAN controller fully

supports 10BASE-T/100BASE-TX networking protocols.

ASUS PR-DLS533 motherboard user guide

(optional)

1-9

18

LPC super I/O controller. This Low Pin Count (LPC) interface

provides the commonly used Super I/O functionality. The chipset
supports UART compatible serial ports, one parallel port with EPP
and ECP capabilities, a floppy drive, and PS/2 keyboard and
mouse.

19

20

21
22

23

ServerWorks

®

64-bit I/O Bridge (CIOB-X2). (See description in

item 13.)

®

Intel

82544GC 64-bit PCI-X Gigabit Ethernet controller. This

LAN controller is integrated Ethernet LAN component that supports
10/100/1000Mbps data rates. The 82544GC is optimized for LAN
on Motherboard (LOM), enterprise networking, and Internet
appliances that use a PCI or PCI-X bus. The controller provides a
32/64-bit 33/66MHz interface to the PCI bus that supports PCI
Specification Rev. 2.2, and to the PCI-X extension to the PCI Local
Bus Rev. 1.0a at clock rates of up to 133MHz.

PS/2 mouse port. This green 6-pin connector is for a PS/2 mouse.
Parallel port. This 25-pin port connects a parallel printer, a

scanner, or other devices.
RJ-45 ports. These ports allows connection to a Local Area

Network (LAN) through a network hub.

24

25

26

27

VGA port. This port is for a VGA-monitor or other VGA-compatible

devices.
Serial port. This 9-pin COM1 port is for pointing devices or other

serial devices.
USB 1.1 ports. These two 4-pin Universal Serial Bus (USB) ports

are available for connecting USB devices.
PS/2 keyboard port. This purple 6-pin connector is for a PS/2

keyboard.

1-10

Chapter 1: Product introduction

Chapter 2

This chapter describes the hardware setup
procedures that you have to perform when
installing system components. It includes
details on the switches, jumpers, and
connectors on the motherboard.

Hardware information

Chapter summary

2.1 Motherboard installation ............................... 2-1

2.2 Motherboard layout ....................................... 2-2

2.3 Before you proceed ....................................... 2-3

2.4 Central Processing Unit (CPU) ..................... 2-3

2.5 System memory ............................................. 2-8

2.6 Expansion slots ............................................2-11

2.7 Switches and jumpers ................................. 2-14

2.8 Connectors ................................................... 2-18

ASUS PR-DLS533 motherboard

2.1 Motherboard installation

Before you install the motherboard, study the configuration of your chassis to
ensure that the motherboard fits into it. The PR-DLS533 uses the extended
ATX form factor that measures 12 inches x 13 inches (30.5 x 33 cm).

Make sure to unplug the power cord before installing or removing the
motherboard. Failure to do so may cause you physical injury and
damage motherboard components.

2.1.1 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.

2.1.2 Screw holes

Place 11 screws into the holes indicated by circles to secure the
motherboard to the chassis.

Do not overtighten the screws! Doing so may damage the
motherboard.

Place this side towards
the rear of the chassis

ASUS PR-DLS533 motherboard user guide

2-1

2.2 Motherboard layout

33cm (13in)

PS/2

T: Mouse
B: Keyboard

USB1
USB2

COM1

VGA

RJ-45

(LAN-2)

RJ-45

(LAN-1)

VGA RAM

RAGE XL
Controller

PARALLEL PORT

Intel
32bit
PCI
LAN

Controller

ATI

VGA

SYSFAN3

DDR DIMMA1 (64/72 bit, 184-pin module)
DDR DIMMA2 (64/72 bit, 184-pin module)
DDR DIMMB1 (64/72 bit, 184-pin module)
DDR DIMMB2 (64/72 bit, 184-pin module)
DDR DIMMC1 (64/72 bit, 184-pin module)
DDR DIMMC2 (64/72 bit, 184-pin module)

Intel

82544GC

Gigabit

I/O

Super

Ethernet

ServerWorks

CIOB-X2

I/O Bridge

PCI-X1 (64-bit, 133MHz 3V)

IGLAN_EN
LAN_SW

PCI-X2 (64-bit, 133MHz 3V)

PCI-X3 (64-bit, 133MHz 3V)

PCI-X4 (64-bit, 133MHz 3V)

PCI-X5 (64-bit, 100MHz 3V)

PCI6 (32-bit, 33MHz 5V)

CON12V

COM2

WOL_CON

ERMC

®

ATX_POWER

ServerWorks

CMIC-LE

North Bridge

SMB

IPMI

FLOPPY

PR-DLS533

®

CLKSW

CONFIG_SW

CHASSIS

ServerWorks

RCC CSB5

South Bridge

ServerWorks

I/O Bridge

CR2032 3V
Lithium Cell

CMOS Power

BUZZER

PANEL

®

CIOB-X2

WOR

CPUFAN1

CLKSEL

®

R452

®

ASIC

ASUS

with Hardware

mPGA 604 mPGA 604

Monitor

4Mbit
Flash
BIOS

LED1

®

LSI 53C1030

Controller

34 1

SCSI-B

CPUFAN2

SCSI_EN

SCSI

Primary IDE

Secondary IDE

SCSI-A

IDELED

SYSFAN2

30.5cm (12in)

USB2

SYSFAN1

3568

2-2

Chapter 2: Hardware information

2.3 Before you proceed

Take note of the following precautions before you install motherboard
components or change any motherboard settings.

1. Unplug the power cord from the wall socket before touching any
component.

2. Use a grounded wrist strap or touch a safely grounded object or to
a metal object, such as the power supply case, before handling
components to avoid damaging them due to static electricity.

3. Hold components by the edges to avoid touching the ICs on them.

4. Whenever you uninstall any component, place it on a grounded
antistatic pad or in the bag that came with the component.

5. Before you install or remove any component, ensure that the

ATX power supply is switched off or the power cord is
detached from the power supply. Failure to do so may cause

severe damage to the motherboard, peripherals, and/or
components.

2.4 Central Processing Unit (CPU)

2.4.1 Overview

The motherboard comes with dual surface mount 603/604-pin Zero
Insertion Force (ZIF) sockets. The sockets are designed for the Intel
Processor in the 603/604-pin package with 512KB L2 cache. The
processor includes the Intel® NetBurst™ micro-architecture that features
the hyper-pipelined technology, rapid execution engine, 533/400MHz
system bus, and execution trace cache. Together, these attributes improve
system performance by allowing higher core frequencies, faster execution
of integer instructions, and data transfer rate of up to 4.27GB/s or 3.2GB/s.

Prestonia

Gold Arrow

PR-DLS533

PR-DLS533 Socket 604

ASUS PR-DLS533 motherboard user guide

2-3

2.4.2 Installing the CPU

Note in the illustration that the CPU has a gold triangular mark on one
corner. This mark indicates the processor Pin 1 that should match a
specific corner of the CPU socket.

Incorrect installation of the CPU into the socket may bend the pins and
severely damage the CPU!

CPU Socket 1
(outer socket)

CPU Socket 2
(inner socket)

1. The motherboard supports either one or two CPUs. If you are
installing only one CPU, you MUST install it in CPU socket 1.

2. If you are installing two CPUs, install in the CPU socket 2 first.

CPU onboard LED

This warning LED (LED1) lights up if you installed two CPUs of different
type/voltage. You must install identical CPUs on this motherboard.

LED1

ON

CPU Type/Voltage

not identical

PR-DLS533

OFF

CPU Type/Voltage

identical

2-4

PR-DLS533 Onboard LED

Chapter 2: Hardware information

Follow these steps to install a CPU.

1. Locate the 603/604-pin ZIF
sockets on the motherboard.
Unlock the socket by pressing the
lever sideways, then lift it up to at
least 115° angle.

Make sure that the socket
lever is lifted up to at least
115° angle, otherwise the CPU
does not fit in completely.

2. Position the CPU above the
socket as shown.

3. Carefully insert the CPU into the
socket until it fits in place.

The CPU fits only in one
correct orientation. DO NOT
force the CPU into the socket
to prevent bending the pins
and damaging the CPU!

4. When the CPU is in place, press it
firmly on the socket while you
push down the socket lever to
secure the CPU. The lever clicks
on the side tab to indicate that it is
locked.

Marked Corner

ASUS PR-DLS533 motherboard user guide

2-5

2.4.3 Installing the CPU heatsink and fan

The Intel

®

Xeon™ processors require specially designed heatsink and fan

assembly to ensure optimum thermal condition and performance.
Follow these steps to install the CPU heatsink and fan.

1. Place the heatsink and fan
assembly on top of the installed
CPU, making sure that it fits in
place.

2. Hook one end of the retention
bracket into the protruding tab on
the corner of the plastic retention
base. (The retention base comes
installed with the motherboard.)

2-6

Chapter 2: Hardware information

3. Use a small flat screw driver to
attach the other end of the
bracket, while firmly holding down
the heatsink and fan assembly.
The middle hook of the bracket
snaps in place if you properly
attached the two ends.

4. As shown, the middle hook of the
bracket snaps in place if you
properly attached the two ends.

5. Do steps 2 to 4 to install the other
bracket.

6. When the heatsink and fan
assembly is in place, connect the
fan cable to the fan connector on
the motherboard labeled
CPUFAN1 (for the CPU on socket

1) and CPUFAN2 (for the CPU on
socket 2).

Don’t forget to connect the
CPU fan cable. Hardware
monitoring problems may
occur if you fail to plug the
cable.

ASUS PR-DLS533 motherboard user guide

2-7

2.5 System memory

2.5.1 Overview

The motherboard comes with six Double Data Rate (DDR) Dual Inline
Memory Module (DIMM) sockets. These sockets support up to 12GB
system memory using 184-pin registered PC2100/1600 DIMMs with Serial
Presence Detect (SPD) and Error Check and Correction (ECC).

80 Pins104 Pins

PR-DLS533

PR-DLS533 184-Pin DDR DIMM Sockets

DDRA1
DDRA2
DDRB1
DDRB2

DDRC1
DDRC2

A DDR 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 DDR SDRAM technology evolved from the mainstream PC66, PC100,
PC133 memory known as Single Data Rate (SDR) SDRAM. DDR memory
however, has the ability to perform two data operations in one clock cycle,
thus providing twice the throughput of SDR memory. For example, a
200MHz DDR DIMM will support a 100MHz memory bus, and a 266MHz
DDR DIMM will support a 133MHz memory bus.

DDR Data Transfer Rate DDR Base Frequency

266MHz 133MHz
200MHz 100MHz

A DDR DIMM has the same physical dimensions as an SDR DIMM, but it
has a 184-pin footprint compared to the 168-pin of the SDR DIMM. Also, a
DDR DIMM is single notched while an SDR DIMM is double notched.
Therefore, a DDR DIMM is not backward compatible with SDR, and should
be installed only in a socket specially designed for DDR DIMMs.

2-8

Chapter 2: Hardware information

2.5.2 Memory Configurations

The motherboard supports system memory of up to 12GB in a two-way
interleaved configuration. As a rule, this configuration requires that you
install identical DDR DIMMs (exactly the same type and size) in pairs. For
example, if you installed a 512MB module into DDRA1, you must install
the same type of 512MB module into DDRA2. The same rule applies to
pairs DDRB1/DDRB2 and DDRC1/DDRC2.

The only exception to the above rule allows you to install one DIMM into
DDRA1 socket (the socket closest to the ATX power connector). Installing
a single DIMM into any other socket would not work.

The following table lists the DIMM socket pairs and the memory modules
that you can install.

Memory configuration table

DIMM Socket 184-pin ECC DDR DIMM Total Memory

DDRA1 SDRAM 128MB, 256MB, 512MB, 1GB, 2GB x1
DDRA2 SDRAM 128MB, 256MB, 512MB, 1GB, 2GB x1
DDRB1 SDRAM 128MB, 256MB, 512MB, 1GB, 2GB x1
DDRB2 SDRAM 128MB, 256MB, 512MB, 1GB, 2GB x1
DDRC1 SDRAM 128MB, 256MB, 512MB, 1GB, 2GB x1
DDRC2 SDRAM 128MB, 256MB, 512MB, 1GB, 2GB x1

Total System Memory (Max. 12GB) =

The system chipset only supports PC2100/1600 registered ECC
DIMMs. Make sure to use only the specified DIMM types for stable
system operation.

Memory frequency/CPU FSB synchronization

CPU FSB DDR DIMM Type Memory Frequency

533 MHz PC2100 266 MHz
400 MHz PC1600 200 MHz

Make sure that the memory frequency matches the CPU FSB (Front
Side Bus).

ASUS PR-DLS533 motherboard user guide

2-9

2.5.3 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.

Follow these steps to install a DIMM.

1. Unlock a DIMM socket by pressing
the retaining clips outward.

2. Align a DIMM on the socket such
that the notch on the DIMM
matches the break on the socket.

Unlocked Retaining Clip

3. Firmly insert the DIMM into the
socket until the retaining clips
snap back in place and the DIMM
is properly seated.

Locked Retaining Clip

2.5.4 Removing a DIMM

Follow these steps to remove a DIMM.

1. Simultaneously press the retaining
clips outward to unlock the DIMM.

2. Remove the DIMM from the
socket.

Support the DIMM lightly with
your fingers when pressing
the retaining clips. The DIMM
might get damaged when it
flips out with extra force.

2-10

Chapter 2: Hardware information

2.6 Expansion slots

In the future, you may need to install expansion cards. The following sub­sections 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.

2.6.1 Installing an expansion card

Follow these steps to install an expansion card.

1. Before installing the expansion card, read the documentation that
came with it and make the necessary hardware settings for the card.

2. Remove the system unit cover (if your motherboard is already installed
in a chassis).

3. Remove the bracket opposite the slot that you intend to use. Keep the
screw for later use.

4. Align the card connector with the slot and press firmly until the card is
completely seated on the slot.

5. Secure the card to the chassis with the screw you removed earlier.

6. Replace the system cover.

2.6.2 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. Assign an IRQ to the card. Refer to the tables on the next page.

3. Install the software drivers for the expansion card.

ASUS PR-DLS533 motherboard user guide

2-11

Standard Interrupt Assignments

IRQ Priority Standard Function

0 1 System Timer
1 2 Keyboard Controller
2 N/A Programmable Interrupt
3* 11 Communications Port (COM2)
4* 12 Communications Port (COM1)
5* 13 Sound Card (sometimes LPT2)
6 14 Floppy Disk Controller
7* 15 Printer Port (LPT1)
8 3 System CMOS/Real Time Clock
9* 4 ACPI Mode when used
10* 5 IRQ Holder for PCI Steering
11* 6 IRQ Holder for PCI Steering
12* 7 PS/2 Compatible Mouse Port
13 8 Numeric Data Processor
14* 9 Primary IDE Channel
15* 10 Secondary IDE Channel

* These IRQs are usually available for ISA or PCI devices.

IRQ assignments for this motherboard

PCI INTA PCI INTB PCI INTC PCI INTD

PCI slot 1 1 12 13 14
PCI slot 2 4 15 16 17
PCI slot 3 5 18 19 20
PCI slot 4 8 21 22 23
PCI slot 5 9 24 6 7
PCI slot 6 10 27 28 29
Onboard 82551QM controller 2 — — —
Onboard 82544GC controller 3 — — —
Onboard SCSI controller 6 7 — —
Onboard VGA controller 30 — — —

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.

2-12

Chapter 2: Hardware information

2.6.3 PCI slots

This motherboard implements the PCI-X (Peripheral Component Interconnect
Extended) bus technology to support up to 133MHz data transfers, or about

1.06GB/s. This bus technology is primarily designed for servers to increase

the performance of high bandwidth devices such as Gigabit Ethernet cards
and Ultra320 SCSI interfaces. PCI-X is backward compatible with the earlier
PCI bus technology making it possible to install PCI and PCI-X cards at the
same time, but the bus speed will be that of the slowest card. The following
figure shows the five PCI-X slots and one PCI slot on the motherboard.

PCI-X1
PCI-X2
PCI-X3

PCI-X4
PCI-X5
PCI6

PCI-X slots (PCI X1 to X5)

The motherboard comes with the LSI® 53C1030 SCSI controller . The
following table shows the varying bus speeds for the PCI-X slots according to
the PCI-X specification 1.0a.

PCI-X Slot

Onboard
SCSI

53C1030 64-bit/133MHz PCI-X 64-bit/66MHz PCI-X 64-bit/100MHz PCI-X**

Plugging in a card into one of the slots allow for 133MHz bus speed. Plugging in two

*

cards reduces the bus speeds to 100MHz for both cards. Plugging in three cards
allows for 66MHz for all three cards.

PCI-X1 PCI-X4 * PCI-X5

** PCI-X5 supports the LSI MegaRAID 320-0 or Intel SRC ZCR (Zero Channel RAID) card.

PCI-X2 to

64-bit/100MHz PCI-X
64-bit/133MHz PCI-X

PCI slot (PCI6)

PCI6 is a 32-bit/33MHz 5V PCI slot with a Low Pin Count (LPC) signal
connector to accommodate the ASUS Server Management Card. This slot
has the same specifications regardless of the onboard SCSI controller .

ASUS PR-DLS533 motherboard user guide

2-13

2.7 Switches and jumpers

2.7.1 Switches

The following figure shows the location and default settings of the DIP
switches on the motherboard.

Keep the default settings for stable system operation.

CLKSW

ON

12345

CONFIG_SW

ON

12345678

(Default)

PR-DLS533

PR-DLS533 DIP Switches

ON

OFF

ON

OFF

1. CPU external frequency selection (CLKSW Switches 1-5)

This option tells the clock generator what frequency to send the CPU.
This allows the selection of the CPU’s external frequency (or Bus
Clock). The BUS Clock multiplied by the Frequency Multiple equals the
CPU’s internal frequency (the advertised CPU speed).

CLKSW

PR-DLS533

PR-DLS533 CPU
External Frequency Selection

ON

12345

100MHz

ON

12345

105MHz

ON

12345

101MHz

ON

12345

110MHz

ON

12345

103MHz

ON

12345

133MHz
(Default)

2-14

Chapter 2: Hardware information

2. CPU Core:Bus frequency multiple (CONFIG_SW Switches 5-8)

This option sets the frequency multiple between the CPU internal and
external frequencies. This must be set in conjunction with the CPU Bus
Frequency.

ON

12345678

ON

12345678

ON

12345678

PR-DLS533

PR-DLS533 CPU
Frequency Multiple Selection

2.7.2 Jumpers

1. CPU clock setting (3-pin CLKSEL)

15.0x

20.0x

22.0x

ON

12345678

ON

12345678

17.0x

ON

12345678

21.0x

ON

12345678

23.0x

24.0x

This jumper allows you to select the CPU frequency. Set to Auto (pins
1-2) to allow automatic frequency selection depending on the type of
the installed CPU. Set to pins 2-3 if you installed a Foster 100MHz
CPU. Remove the jumper cap to manually select the CPU frequency
using the DIP switches.

CLKSEL

3212 123

PR-DLS533

PR-DLS533 CLK Setting

Auto Foster

(Default)

Select

by CLKSW

ASUS PR-DLS533 motherboard user guide

2-15

2. 32-bit PCI Ethernet controller setting (3-pin LAN_SW)

Set this jumper to pins 1-2 to enable the onboard Intel 82540EM 32-bit
Gigabit Ethernet controller to support 10/100/1000 Mbps networking, or
the Intel 82551QM Fast Ethernet controller to support 10BASE-T/
100BASE-TX networking. Set to pins 2-3 to disable the controller.

LAN_SW

Enable Disable

(Default)

PR-DLS533

PR-DLS533 LAN_SW Setting

3. PCI-X Gigabit Ethernet setting (3-pin 1G LAN_EN)

®

Set this jumper to pins 1-2 to enable the onboard Intel

82544GC
Gigabit Ethernet controller. This controller supports up to 1000MBps
data rates, and is optimized for LAN On Motherboard (LOM) designs,
enterprise networking, and devices that use PCI or PCI-X bus. Set to
pins 2-3 to disable the controller.

1G LAN_EN

Enable Disable

(Default)

PR-DLS533

PR-DLS533 1G LAN Setting

2-16

Chapter 2: Hardware information

4. SCSI setting (2-pin SCSI_EN)

This jumper allows you to enable or disable the onboard SCSI feature.
Keep the jumper open if you wish to install SCSI devices. Place a cap
on the jumper to disable the onboard SCSI controller.

SCSI_EN

Enable Disable

PR-DLS533

PR-DLS533 SCSI Setting

(Default)

5. Clear RTC RAM (R452)

These solder pads allow 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 RAM
data in CMOS, that include system setup information such as system
passwords, is powered by the onboard button cell battery.

To erase the RTC RAM:

1. Turn OFF the computer and unplug the power cord.

2. Remove the battery.

3. Short the solder pads for about 5 seconds.

4. Re-install the battery.

5. Plug the power cord and turn ON the computer.

6. Hold down the <Del> key during the boot process and enter BIOS
setup to re-enter data.

Short solder points
to Clear CMOS

CR2032 3V

Lithium Cell

CMOS Power

PR-DLS533

PR-DLS533 Clear RTC RAM

ASUS PR-DLS533 motherboard user guide

R452

ASIC

ASUS

Monitor

with Hardware

2-17

2.8 Connectors

This section describes and illustrates the internal connectors on the
motherboard.

Always connect ribbon cables with the red stripe to Pin 1 on the
connectors. Pin 1 is usually on the side closest to the power connector
on hard drives and CD-ROM drives, but may be on the opposite side
on floppy disk drives.

1. Floppy disk drive connector (34-1 pin FLOPPY)

This connector supports the provided floppy drive ribbon cable. After
connecting one end to the motherboard, connect the other end to the
floppy drive. (Pin 5 is removed to prevent incorrect insertion when
using ribbon cables with pin 5 plug).

FLOPPY

PIN 1

NOTE: Orient the red markings on

PR-DLS533

PR-DLS533 Floppy Disk Drive Connector

the floppy ribbon cable to PIN 1.

2. Serial port 2 connector (10-1 pin COM2)

This connector accommodates a second serial port using an optional
serial port bracket. Connect the bracket cable to this connector then
install the bracket into a slot opening at the back of the system chassis.

PIN 1

2-18

PR-DLS533

PR-DLS533 Serial COM2 Connector

Chapter 2: Hardware information

3. IDE connectors (two 40-1 pin PRI_IDE/SEC_IDE)

This connector supports the provided UltraDMA/100/66 IDE hard disk
ribbon cable. Connect the cable’s blue connector to the primary
(recommended) or secondary IDE connector, then connect the gray
connector to the UltraDMA/100/66 slave device (hard disk drive) and
the black connector to the UltraDMA/100/66 master device. It is
recommended that you connect non-UltraDMA/100/66 devices to the
secondary IDE connector. If you install two hard disks, 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. BIOS supports specific device bootup. If you have more than
two UltraDMA/100/66 devices, purchase another UltraDMA/100/66
cable. You may configure two hard disks to be both master devices
with two ribbon cables – one for the primary IDE connector and
another for the secondary IDE connector.

1. Pin 20 on each IDE connector is removed to match the covered
hole on the UltraDMA cable connector. This prevents incorrect
orientation when you connect the cables.

2. The hole near the blue connector on the UltraDMA/100/66 cable is
intentional.

PR-DLS533

PR-DLS533 IDE Connectors

For UltraDMA/100/66 IDE devices, use an 80-conductor IDE cable.
The UltraDMA/66 cable included in the motherboard package also
supports UltraDMA/100.

Primary IDE Connector

PIN 1

Secondary IDE Connector

PIN 1

NOTE: Orient the red markings
(usually zigzag) on the IDE
ribbon cable to PIN 1.

ASUS PR-DLS533 motherboard user guide

2-19

4. Chassis alarm lead (4-1 pin CHASSIS)

This lead is for a chassis designed with intrusion detection feature.
This requires an external detection mechanism such as a chassis
intrusion sensor or microswitch. When you remove any chassis
component, the sensor triggers and sends a high-level signal to this
lead to record a chassis intrusion event.

By default, the pins labeled “Chassis Signal” and “Ground” are shorted
with a jumper cap. If you wish to use the chassis intrusion detection
feature, remove the jumper cap from the pins.

CHASSIS

PR-DLS533

PR-DLS533 Chassis Open Alarm Lead

+5Volt

(Power Supply Stand By)

Ground

Chassis Signal

5. SMBus connector (6-1 pin SMB)

This connector allows you to connect SMBus (System Management
Bus) devices. Devices communicate with an SMBus host and/or other
SMBus devices using the SMBus interface. SMBus is a specific
implementation of an I

2

C bus, a multi-device bus that allows multiple
chips to connect to the same bus and enable each one to act as a
master by initiating data transfer.

2-20

PR-DLS533

PR-DLS533 SMBus Connectors

SMB

Ground

+3V

SMBCLK

SMBDATA

FLOATING

1

Chapter 2: Hardware information

6. ATX power connectors (24/20-pin ATXPWR, 8-pin ATX12V)

These connectors connect to an ATX 12V power supply. The plugs
from the power supply are designed to fit these connectors in only one
orientation. Find the proper orientation and push down firmly until the
connectors completely fit.

In addition to the 24/20-pin ATXPWR connector, this motherboard
requires that you connect the 8-pin ATX +12V power plug to provide
sufficient power to the CPU.

Make sure that your ATX 12V power supply can provide 8A on the
+12V lead and at least 2A on the +5-volt standby lead (+5VSB). The
minimum recommended wattage is 230W, or 300W for a fully
configured system. The system may become unstable and may
experience difficulty powering up if the power supply is inadequate.

24-pin Power Connector

ATXPWR

PR-DLS533

PR-DLS533 ATX Power Connector

CON12V

Ground

+5 Volts

+3 Volts

+12 Volts

4-pin

-5 Volts

+5 Volts

+12 Volts

Ground

+5 Volts

Ground

Power OK

+5V Standby

For Power Supply

with 20-pin

Power Connector

12V

12V

12V

GND

GND

GND

Ground

Ground

Ground

+5 Volts

12V

8-pin

GND

Ground

PSON#

Ground

+5 Volts

-12 Volts

+3 Volts

+3 Volts

+3 Volts

1

ASUS PR-DLS533 motherboard user guide

2-21

7. CPU, Chassis, and Power Fan Connectors
(3-pin CPUFAN1, CPUFAN2, SYSFAN1, SYSFAN2, SYSFAN3)

The fan connectors support cooling fans of 350mA~740mA (8.88W
max.) or a total of 1A~2.22A (26.64W 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. Lack of
sufficient air flow within the system may damage the motherboard
components. These are not jumpers! DO NOT place jumper caps on
the fan connectors!

SYSFAN3

Rotation

+12V

GND

CPUFAN2

PR-DLS533

CPUFAN1 SYSFAN2

GND

Rotation

+12V

SYSFAN1

GND
+12V

GND

+12V

Rotation

Rotation

GND

+12V

Rotation

PR-DLS533 12-Volt Cooling Fan Power

8. USB header (10-1 pin USB2)

If the USB ports on the rear panel are inadequate, a USB header is
available for additional USB ports. The USB header complies with USB

1.1 specification that supports up to 12 Mbps connection speed.

2-22

PR-DLS533

PR-DLS533 USB Header

USB2

1

6

10

USB Power
USBP2–
USBP2+
GND
NC

5

USB Power

USBP3–
USBP3+

GND

Chapter 2: Hardware information

9. Zero Channel RAID slot (PCI-X5)

The 64-bit/100MHz PCI-X slot (colored green) supports the LSI
MegaRAID 320-0 or the Intel SRC ZCR (Zero-Channel RAID) card to
provide advanced RAID functionality. The card supports RAID levels 0,
1, 5, multilevel 0/1 and 0/5, cache memory modules with ECC, and
predictive caching capability.

LSI MegaRAID 320-0
Zero Channel RAID Card

PR-DLS533

PR-DLS533 Zero Channel RAID Slot

10.Server management card connector (50-pin eRMC )

This connector allows you to connect the optional ASMC-LE or
ASMC-HE card using an ASMC interface cable. Install the ASMC card
into the PCI6 slot and connect the cable from the card to this
connector. The PCI6 slot on the motherboard has a Low Pin Count
(LPC) signal connector to accommodate the ASMC card.

ASMC-HE

ASMC-LE

PR-DLS533

PR-DLS533 eRMC Connector

ASUS PR-DLS533 motherboard user guide

2-23

11. IPMI connector (4-pin IPMI)

The Intelligent Platform Management Interface (IPMI) connector is for
the ASMC card. Connect the 4-pin ASMC interface cable to this
connector.

IPMIDATA

NC

IPMICLK

GND

PR-DLS533

PR-DLS533 IPMI Connector

12.Wake-On-LAN Connector (3-pin WOL_CON)

This connector supports a LAN card with a Wake-On-LAN output. The
connector powers up the system when a wakeup packet or signal is
received through the LAN card.

IMPORTANT: Requires an ATX power
supply with at least 720mA +5 volt
standby power

WOL_CON

Ground

PR-DLS533

PR-DLS533 Wake-On-LAN Connector

+5 Volt StandbyPME

2-24

Chapter 2: Hardware information

13.Two 68-pin Ultra320 SCSI Connectors (SCSI-A, SCSI-B)

This motherboard has two 68-Pin Ultra320 SCSI connectors; one for
each of the two channels. Each channel can support a maximum of 15
devices as specified by Ultra320 standards.

SCSI-A

68-Pin Ultra160/
Ultra2-Wide SCSI Connector

35

1

SCSI-B

68-Pin Ultra160/
Ultra2-Wide SCSI Connector

PR-DLS533

34 1

3568

6834

PR-DLS533 Onboard SCSI Connectors

SCSI Connection Notes

This motherboard has two 68-Pin Ultra320 SCSI connectors; one for each
of the two channels.

The onboard SCSI chipset incorporates an advanced multimode I/O cell
that supports both single-ended (SE), Ultra2, Ultra160, and Ultra320
devices. With Ultra320 devices, the SCSI bus platform performs at full
Ultra320 speeds (up to 320MB/s) and extended cabling 12m (or 25m in a
point-to-point configuration). When an SE device is attached, the bus
defaults to an SE speed and 1.5m cable length.

Connect SCSI devices as shown. Each channel should have only one
type of SCSI standard (e.g. Ultra320, Ultra160, Ultra2, Ultra-Wide).
Mixing SCSI devices on the same channel decreases performance of
the slower device.

68-pin Internal SCSI Cable (Twisted-Pair Ribbon)

Internal SCSI Devices (up to 15 devices)

68-pin Internal SCSI Cable (Twisted-Pair Ribbon)

PR-DLS533

Internal SCSI Devices (up to 15 devices)

PR-DLS533 SCSI Connection Example

ASUS PR-DLS533 motherboard user guide

Channel B

68-pin Female
Terminator

Channel A

68-pin Female
Terminator

2-25

14.Wake-On-Ring Connector (2-pin WOR)

This connector connects to internal modem cards with a Wake-On­Ring output. The connector powers up the system when a ringup
packet or signal is received through the internal modem card.

For external modems, Wake-On-Ring is detected through the COM
port.

WOR

2

1

Ring#Ground

PR-DLS533

PR-DLS533 Wake-On-Ring Connector

15.Hard disk activity LED (2-pin IDELED)

This connector supplies power to the hard disk activity LED. The read
or write activities of any device connected to the primary or secondary
IDE connector cause this LED to light up.

IDELED

-+

PR-DLS533

PR-DLS533 IDE Activity LED

TIP: If the case-mounted LED does not

light, try reversing the 2-pin plug.

2-26

Chapter 2: Hardware information

16.System panel connector (20-pin PANEL)

This connector accommodates several system front panel functions.

PLED

MLED

Ground

Keylock

Speaker
Connector

IDELED+

Speaker

IDELED-

+5V

20
10

PWR

Reset

Ground

Ground

Reset SW

ATX Power
Switch*

PR-DLS533

Keyboard Lock

Power LED

+5 V

11

1

+5 V

Message LED

PR-DLS533 System Panel Connectors

• System Power LED Lead (3-1 pin PLED)

This 3-1 pin connector connects to the system power LED. The LED
lights up when you turn on the system power, and blinks when the
system is in sleep mode.

• System Message LED Lead (2-pin MLED)

This 2-pin connector is for the system message LED that indicates
receipt of messages from a fax/modem. The normal status for this LED
is OFF, when there is no incoming data signal. The LED blinks when
data is received. The system message LED feature requires an ACPI
OS and driver support.

• System Warning Speaker Lead (4-pin SPEAKER)

This 4-pin connector is for a chassis-mounted speaker.

• ATX Power Switch / Soft-Off Switch Lead (2-pin PWR)

This connector connects a switch that controls the system power.
Pressing the power switch turns the system between ON and SLEEP,
or ON and SOFT OFF, depending on the BIOS or OS settings.
Pressing the power switch while in the ON mode for more than 4
seconds turns the system OFF.

• Reset Switch Lead (2-pin RESET)

This 2-pin connector connects to the case-mounted reset switch for
rebooting the system without turning off the system power.

• Keylock Lead (2-pin KEYLOCK)

This lead connects to a chassis-mounted switch to allow use of the
keyboard lock feature.

ASUS PR-DLS533 motherboard user guide

2-27

2-28

Chapter 2: Hardware information

Chapter 3

This chapter describes the power up
sequence and gives information on the
BIOS beep codes.

Powering up

Chapter summary

3.1 Starting up for the first time.......................... 3-1

3.2 Powering off the computer ........................... 3-2

ASUS PR-DLS533 motherboard

3.1 Starting up for the first time

1. After making all the connections, replace the system case cover.

2. Be sure that all switches are off.

3. Connect the power cord to the power connector at the back of the system
chassis.

4. Connect the power cord to a power outlet that is equipped with a surge
protector.

5. Turn on the devices in the following order:
a. Monitor
b. External SCSI devices (starting with the last device on the chain)
c. System power (if you are using an ATX power supply , you need to

switch on the power supply as well as press the ATX power switch on
the front of the chassis).

6. After applying power, the power LED on the system front panel case lights
up. For ATX power supplies, the system LED lights up when you press the
ATX power switch. 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 tests. While the tests are running, the BIOS beeps
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.

Award BIOS Beep Codes

Beep Meaning

One short beep when No error during POST
displaying logo

Long beeps in an endless loop No DRAM installed or detected
One long beep followed by Video card not found or video card

three short beeps memory bad
High frequency beeps when CPU overheated;

system is working System running at a lower frequency

7. At power on, hold down <Delete> to enter BIOS Setup. Follow the
instructions in Chapter 4.

ASUS PR-DLS533 motherboard user guide

3-1

3.2 Powering off the computer

You must first exit the operating system and shut down the system before
switching off the power. For ATX power supplies, you can press the ATX
power switch after exiting or shutting down the operating system. If you
use Windows 95/98/2000/XP, click the Start button, click Shut Down, then
click the OK button to shut down the computer. The power supply should
turn off after Windows shuts down.

The message “You can now safely turn off your computer” does not
appear when shutting down with ATX power supplies.

3-2

Chapter 3: Powering up

Chapter 4

This chapter tells how to change system
settings through the BIOS Setup menus.
Detailed descriptions of the BIOS
parameters are also provided.

BIOS setup

Chapter summary

4.1 Managing and updating your BIOS .............. 4-1

4.2 BIOS Setup program...................................... 4-5

4.3 Main Menu ...................................................... 4-8

4.4 Advanced Menu ........................................... 4-15

4.5 Power Menu.................................................. 4-22

4.6 Boot Menu .................................................... 4-27

4.7 Server Menu ................................................. 4-30

4.8 Exit Menu ...................................................... 4-31

ASUS PR-DLS533 motherboard

4.1 Managing and updating your BIOS

4.1.1 Creating a bootable disk

AFLASH.EXE is a Flash Memory Writer utility that updates the BIOS by
uploading a new BIOS file to the programmable flash ROM on the
motherboard. This file works only in DOS mode. To determine the BIOS
version of your motherboard, check the last four numbers of the code
displayed on the upper left-hand corner of your screen during bootup.
Larger numbers represent a newer BIOS file.

1. Type FORMAT A:/S at the DOS prompt to create a bootable system
disk. DO NOT copy AUTOEXEC.BAT and CONFIG.SYS to the disk.

2. Type COPY D:\AFLASH\AFLASH.EXE A:\ (assuming D is your
CD-ROM drive) to copy AFLASH.EXE to the boot disk you created.

AFLASH works only in DOS mode. It does not work in the DOS prompt
within Windows, and does not work with certain memory drivers that
may be loaded when you boot from the hard drive. It is recommended
that you reboot using a floppy disk.

3. Reboot the computer from the floppy disk.

BIOS setup must specify “Floppy” as the first item in the boot
sequence.

4. In DOS mode, type A:\AFLASH <Enter> to run AFLASH.

If the word “unknown” appears after Flash Memory:, the memory chip
is either not programmable or is not supported by the ACPI BIOS and
therefore, cannot be programmed by the Flash Memory Writer utility.

ASUS PR-DLS533 motherboard user guide

4-1

5. Select 1. Save Current BIOS to File from the Main menu and press
<Enter>. The Save Current BIOS To File screen appears.

6. Type a filename and the path, for example, A:\XXX-XX.XXX, then
press <Enter>.

4-2

Chapter 4: BIOS Setup

4.1.2 Updating the BIOS

Update the BIOS only if you have problems with the motherboard and
you are sure that the new BIOS revision will solve your problems.
Careless updating may result to more problems with the motherboard!

1. Download an updated ASUS BIOS file from the Internet (WWW or
FTP) (see ASUS CONTACT INFORMATION on page x for details) and
save to the boot floppy disk you created earlier.

2. Boot from the floppy disk.

3. At the “A:\” prompt, type AFLASH and then press <Enter>.

4. At the Main Menu, type 2 then press <Enter>. The Update BIOS
Including Boot Block and ESCD screen appears.

5. Type the filename of your new BIOS and the path, for example,
A:\XXX-XX.XXX, then press <Enter>.

To cancel this operation, press <Enter>.

6. When prompted to confirm the BIOS update, press Y to start the
update.

ASUS PR-DLS533 motherboard user guide

4-3

7. The utility starts to program the new BIOS information into the Flash
ROM. The boot block is updated automatically only when necessary.
This minimizes the possibility of boot problems in case of update
failures. When the programming is done, the message

Successfully”

appears.

“Flashed

8. Follow the onscreen instructions to continue.

4-4

If you encounter problems while updating the new BIOS, DO NOT turn
off the system because this may cause boot problems. Just repeat the
process, and if the problem persists, load the original BIOS file you
saved to the boot disk. If the Flash Memory Writer utility is not able to
successfully update a complete BIOS file, the system may not boot. If
this happens, call the ASUS service center for support.

Chapter 4: BIOS Setup

4.2 BIOS Setup program

This motherboard supports a programmable Flash ROM that you can
update using the provided utility described in section
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 may want to
change the configuration of your computer in the future. For example, you
may want to enable the security password feature or make changes to 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 Flash ROM.

The Flash ROM 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 <Delete> during the Power-On Self Test (POST) to
enter the Setup utility, otherwise, POST continues with its test routines.

“

4.1 Managing and

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. It is
a menu-driven program, which means you can scroll through the various
sub-menus and make your selections among the predetermined choices.

Because the BIOS software is constantly being updated, the following
BIOS setup screens and descriptions are for reference purposes only,
and may not exactly match what you see on your screen.

ASUS PR-DLS533 motherboard user guide

4-5

4.2.1 BIOS menu bar

The top of the screen has a menu bar with the following selections:
MAIN Use this menu to make changes to the basic system

configuration.

ADVANCED Use this menu to enable and make changes to the

advanced features.

POWER Use this menu to configure power management features.
BOOT Use this menu to configure the default system device used

to locate and load the Operating System.

SERVER Use this menu to set server-related items
EXIT Use this menu to exit the current menu or to exit the Setup

program.

To access the menu bar items, press the right or left arrow key on the
keyboard until the desired item is highlighted.

4.2.2 Legend bar

At the bottom of the Setup screen is a legend bar . The keys in the legend bar
allow you to navigate through the various setup menus. The following table
lists the keys found in the legend bar with their corresponding functions.

Navigation Key(s) Function Description

<F1> or <Alt + H> Displays the General Help screen from any-

where in the BIOS Setup

<Esc> Jumps to the Exit menu or returns to the main

menu from a sub-menu

Left or Right arrow Selects the menu item to the left or right
Up or Down arrow Moves the highlight up or down between fields

- (minus key) Scrolls backward through the values for the

highlighted field

+ (plus key) or spacebar Scrolls forward through the values for the high-

lighted field

<Enter> Brings up a selection menu for the highlighted

field

<Home> or <PgUp> Moves the cursor to the first field
<End> or <PgDn> Moves the cursor to the last field
<F5> Resets the current screen to its Setup Defaults
<F10> Saves changes and exits Setup

4-6

Chapter 4: BIOS Setup

General help

In addition to the Item Specific Help window, the BIOS setup program also
provides a General Help screen. You may launch this screen from any
menu by simply pressing <F1> or the <Alt> + <H> combination. The
General Help screen lists the legend keys and their corresponding
functions.

Saving changes and exiting the Setup program

See “4.8 Exit Menu” for detailed information on saving changes and exiting
the setup program.

Scroll bar

When a scroll bar appears to the right of a help window, it indicates that
there is more information to be displayed that will not fit in the window. Use
<PgUp> and <PgDn> or the up and down arrow keys to scroll through the
entire help document. Press <Home> to display the first page, press
<End> to go to the last page. To exit the help window, press <Enter> or
<Esc>.

Sub-menu

Note that a right pointer symbol (as shown on the
left) appears to the left of certain fields. This pointer
indicates that you can display a sub-menu from this
field. A sub-menu contains additional options for a
field parameter. To display a sub-menu, move the
highlight to the field and press <Enter>. The sub­menu appears. Use the legend keys to enter values
and move from field to field within a sub-menu as
you would within a menu. Use the <Esc> key to
return to the main menu.

Take some time to familiarize yourself with the legend keys and their
corresponding functions. Practice navigating through the various menus
and sub-menus. If you accidentally make unwanted changes to any of the
fields, use the set default hot key <F5> to load the Setup default values.
While moving around through the Setup program, note that explanations
appear in the Item Specific Help window located to the right of each menu.
This window displays the help text for the currently highlighted field.

ASUS PR-DLS533 motherboard user guide

4-7

4.3 Main Menu

When you enter the Setup program, the following screen appears.

System Time [XX:XX:XX]

Sets the system to the time that you specify (usually the current time). The
format is hour, minute, second. Valid values for hour, minute and second
are Hour: (00 to 23), Minute: (00 to 59), Second: (00 to 59). Use the <Tab>
or <Shift> + <Tab> keys to move between the hour, minute, and second
fields.

System Date [XX/XX/XXXX]

Sets the system to the date that you specify (usually the current date). The
format is month, day, year. Valid values for month, day, and year are
Month: (1 to 12), Day: (1 to 31), Year: (up to 2099). Use the <Tab> or
<Shift> + <Tab> keys to move between the month, day, and year fields.

Legacy Diskette A [1.44M, 3.5 in.]

Sets the type of floppy drive installed. Configuration options: [None] [360K,

5.25 in.] [1.2M , 5.25 in.] [720K , 3.5 in.] [1.44M, 3.5 in.] [2.88M, 3.5 in.]

Floppy 3 Mode Support [Disabled]

This is required to support older Japanese floppy drives. The Floppy 3
Mode feature allows reading and writing of 1.2MB (as opposed to 1.44MB)
on a 3.5-inch diskette. Configuration options: [Disabled] [Enabled]

4-8

Chapter 4: BIOS Setup

Supervisor Password [Disabled] / User Password [Disabled]

These fields allow you to set passwords. To set a password, highlight the
appropriate field and press <Enter>. Type in a password then press
<Enter>. You can type up to eight alphanumeric characters. Symbols and
other characters are ignored. To confirm the password, type the password
again and press <Enter>. The password is now set to [Enabled]. This
password allows full access to the BIOS Setup menus. To clear the
password, highlight this field and press <Enter>. The same dialog box as
above appears. Press <Enter>. The password is set to [Disabled].

A note about passwords

The BIOS Setup program allows you to specify passwords in the Main
menu. The passwords control access to the BIOS during system
startup. Passwords are not case sensitive, meaning, passwords typed
in either uppercase or lowercase letters are accepted. The BIOS Setup
program allows you to specify two different passwords: a Supervisor
password and a User password. If you did not set a Supervisor
password, anyone can access the BIOS Setup program. If you did, the
Supervisor password is required to enter the BIOS Setup program and
to gain full access to the configuration fields.

Forgot the password?

If you forget your password, you can clear it by erasing the CMOS
Real Time Clock (RTC) RAM. The RAM data containing the password
information is powered by the onboard button cell battery. See section
“2.7 Switches and jumpers” for information on how to erase the RTC
RAM.

Halt On [All Errors]

This field specifies the types of errors that will cause the system to halt.
Configuration options: [All Errors] [No Error] [All but Keyboard] [All but
Disk] [All but Disk/Keyboard]

Installed Memory [XXX MB]

This field automatically displays the amount of conventional memory
detected by the system during the boot process.

ASUS PR-DLS533 motherboard user guide

4-9

4.3.1 Primary and Secondary Master/Slave

Type [Auto]

Select [Auto] to automatically detect an IDE hard disk drive. If automatic
detection is successful, Setup automatically fills in the correct values for
the remaining fields on this sub-menu. If automatic detection fails, this may
be because the hard disk drive is too old or too new. If the hard disk was
already formatted on an older system, Setup may detect incorrect
parameters. In these cases, select [User Type HDD] to manually enter the
IDE hard disk drive parameters. Refer to the next section for details.

Before attempting to configure a hard disk drive, make sure you have
the correct configuration information supplied by the drive
manufacturer. Incorrect settings may cause the system to fail to
recognize the installed hard disk.

4-10

Chapter 4: BIOS Setup

[User Type HDD]

Manually enter the number of cylinders, heads and sectors per track for
the drive. Refer to the drive documentation or on the drive label for this
information.

After entering the IDE hard disk drive information into BIOS, use a disk
utility, such as FDISK, to partition and format new IDE hard disk drives.
This is necessary so that you can write or read data from the hard disk.
Make sure to set the partition of the Primary IDE hard disk drives to
active.

If no drive is installed or if you are removing a drive and not replacing it,
select [None].

Other options for the Type field are:

[CD-ROM] - for IDE CD-ROM drives
[LS-120] - for LS-120 compatible floppy disk drives
[ZIP] - for ZIP-compatible disk drives
[MO] - for IDE magneto optical disk drives
[Other A TAPI Device] - for IDE devices not listed here

After making your selections on this sub-menu, press the <Esc> key to
return to the Main menu. When the Main menu appears, the hard disk
drive field displays the size for the hard disk drive that you configured.

ASUS PR-DLS533 motherboard user guide

4-11

Translation Method [LBA]

Select the hard disk drive type in this field. When Logical Block Addressing
(LBA) is enabled, the 28-bit addressing of the hard drive is used without
regard for cylinders, heads, or sectors. Note that LBA Mode is necessary
for drives with more than 504MB storage capacity. Configuration options:
[LBA] [LARGE] [Normal] [Match Partition Table] [Manual]

Cylinders

This field configures the number of cylinders. Refer to the drive
documentation to determine the correct value. To make changes to this
field, set the Type field to [User Type HDD] and the Translation Method
field to [Manual].

Head

This field configures the number of read/write heads. Refer to the drive
documentation to determine the correct value. To make changes to this
field, set the Type field to [User Type HDD] and the Translation Method
field to [Manual].

Sector

This field configures the number of sectors per track. Refer to the drive
documentation to determine the correct value. To make changes to this
field, set the Type field to [User Type HDD] and the Translation Method
field to [Manual].

CHS Capacity

This field shows the drive’s maximum CHS capacity as calculated by the
BIOS based on the drive information you entered.

Maximum LBA Capacity

This field shows the drive’s maximum LBA capacity as calculated by the
BIOS based on the drive information you entered.

Multi-Sector Transfers [Maximum]

This option automatically sets the number of sectors per block to the
highest number that the drive supports. Note that when this field is
automatically configured, the set value may not always be the fastest
value for the drive. You may also manually configure this field. Refer to the
documentation that came with the hard drive to determine the optimum
value and set it manually. To make changes to this field, set the Type field
to [User Type HDD]. Configuration options: [Disabled] [2 Sectors] [4
Sectors] [8 Sectors] [16 Sectors] [32 Sectors] [Maximum]

4-12

Chapter 4: BIOS Setup

SMART Monitoring [Disabled]

This field allows you to enable or disable the S.M.A.R.T. (Self-Monitoring,
Analysis and Reporting Technology) system that utilizes internal hard disk
drive monitoring technology. This parameter is normally disabled because
the resources used in the SMART monitoring feature may decrease
system performance. Configuration options: [Disabled] [Enabled]

PIO Mode [4]

This option lets you set a PIO (Programmed Input/Output) mode for the
IDE device. Modes 0 through 4 provide successive increase in
performance. Configuration options: [0] [1] [2] [3] [4]

Ultra DMA Mode [Disabled]

Ultra DMA capability allows improved transfer speeds and data integrity for
compatible IDE devices. Set to [Disabled] to suppress Ultra DMA
capability. To make changes to this field, set the Type field to [User Type
HDD]. Configuration options: [0] [1] [2] [3] [4] [5] [Disabled]

ASUS PR-DLS533 motherboard user guide

4-13

4.3.2 Keyboard Features

Boot Up NumLock Status [On]

This field enables users to activate the Number Lock function upon system
boot. Configuration options: [Off] [On]

Keyboard Auto-Repeat Rate [6/Sec]

This controls the speed at which the system registers repeated keystrokes.
Options range from 6 to 30 characters per second. Configuration options:
[6/Sec] [8/Sec] [10/Sec] [12/Sec] [15/Sec] [20/Sec] [24/Sec] [30/Sec]

Keyboard Auto-Repeat Delay [1/4 Sec]

This field sets the time interval for displaying the first and second
characters. Configuration options: [1/4 Sec] [1/2 Sec] [3/4 Sec] [1 Sec]

Hotkey to Lock Keyboard [Disabled]

This field allows you to activate the OS independent keyboard lock
function using the selected hot keys. You must set a user password or a
supervisor password before enabling the keyboard lock function.
Configuration options: [Disabled] [Ctrl-Alt A] [Crtl-Alt Z] [Ctrl-Alt X]
[Ctrl-Shift A] [Ctrl-Shift Z] [Ctrl- Shift X]

Keyboard Idle Timer [Disabled]

This field allows you to activate the OS independent keyboard lock
function using the keyboard idle timer. You must set a user password or a
supervisor password before enabling the keyboard lock function.
Configuration options: [Disabled] [1 Min] [2 Mins] [5 Mins] [15 Mins]
[30 Mins]

4-14

Chapter 4: BIOS Setup

4.4 Advanced Menu

CPU Speed [Manual]

This field displays the auto-detected CPU speed.

CPU Level 1 Cache, CPU Level 2 Cache [Enabled]

These fields allow you to choose from the default [Enabled] or choose
[Disabled] to turn on or off the CPU Level 1 and Level 2 built-in cache.
Configuration options: [Disabled] [Enabled]

Hyper-Threading Technology [Enabled]

This item allows you to enable or disable support for Hyper-Threading
Technology enabled processors which contain multiple logical processors
per physical processor package. Configuration options: [Disabled]
[Enabled]

BIOS Update [Enabled]

This field functions as an update loader integrated into the BIOS to supply
the processor with the required data. When set to [Enabled], the BIOS
loads the update on all processors during system bootup. Configuration
options: [Disabled] [Enabled]

PS/2 Mouse Function Control [Auto]

The default setting [Auto] allows the system to detect a PS/2 mouse at
startup. If a mouse is detected, the BIOS assigns IRQ12 to the PS/2
mouse. Otherwise, IRQ12 can be used for expansion cards. When you set
this field to [Enabled], BIOS reserves IRQ12, whether or not a PS/2 mouse
is detected at startup. Configuration options: [Enabled] [Auto]

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OS/2 Onboard Memory > 64M [Disabled]

When using OS/2 operating systems with installed DRAM of greater than
64MB, you need to set this option to [Enabled]. Otherwise, leave to the
default setting [Disabled]. Configuration options: [Disabled] [Enabled]

USB Legacy Support [Auto]

This motherboard supports Universal Serial Bus (USB) devices. The
default of [Auto] allows the system to detect a USB device at startup. If
detected, the USB controller legacy mode is enabled. If not detected, the
USB controller legacy mode is disabled.

When you set this field to [Disabled], the USB controller legacy mode is
disabled whether or not you are using a USB device. Configuration
options: [Disabled] [Enabled] [Auto]

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Chapter 4: BIOS Setup

4.4.1 Chip Configuration

Video Memory Cache Mode [UC]

USWC (uncacheable, speculative write combining) is a new cache
technology for the video memory of the processor. It can greatly improve
the display speed by caching the display data. You must set this to UC
(uncacheable) if your display card cannot support this feature; otherwise
your system may not boot. Configuration options: [UC] [USWC]

Enhanced Memory Mapping [Enabled]

This item allows you to enable or disable the enhanced memory mapping
feature. When enabled, this feature permits better memory bus utilization
to increase the memory bus bandwidth and decrease the latencies.
Configuration options: [Disabled] [Enabled]

The enhanced memory mapping feature can only be used under these
conditions:

• DIMM rows 2 and 4 are populated

• All the DIMMs installed are identical (the same type and size)

• DIMM sockets DDRA1 and DDRA2 are populated

Onboard PCI IDE [Both]

You can select to enable the primary IDE channel, both the primary and
secondary channels, or disable both channels. Configuration options:
[Both] [Primary] [Disabled]

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4.4.2 I/O Device Configuration

Floppy Disk Access Control [R/W]

When set to [Read Only], this parameter protects files from being copied to
floppy disks by allowing reads from, but not writes to, the floppy disk drive.
The default setting [R/W] allows both reads and writes. Configuration
options: [R/W] [Read Only]

Onboard Serial Port 1 [3F8H/IRQ4]
Onboard Serial Port 2 [2F8H/IRQ3]

These fields allow you to set the addresses for the onboard serial
connectors. Serial Port 1 and Serial Port 2 must have different addresses.
Configuration options: [3F8H/IRQ4] [2F8H/IRQ3] [3E8H/IRQ4] [2E8H/
IRQ10] [Disabled]

Onboard Parallel Port [378H/IRQ7]

This field allows you to set the address of the onboard parallel port
connector . If you disable this field, the Parallel Port Mode and ECP DMA
Select configurations are not available. Configuration options: [Disabled]
[378H/IRQ7] [278H/IRQ5]

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Chapter 4: BIOS Setup

Parallel Port Mode [ECP+EPP]

This field allows you to set the operation mode of the parallel port.
[Normal] allows normal-speed operation but in one direction only; [EPP]
allows bidirectional parallel port operation; [ECP] allows the parallel port to
operate in bidirectional DMA mode; [ECP+EPP] allows normal speed
operation in a two-way mode. Configuration options: [Normal] [EPP] [ECP]
[ECP+EPP]

ECP DMA Select [3]

This field allows you to configure the parallel port DMA channel for the
selected ECP mode. This selection is available only if you select [ECP] or
[ECP+EPP] in Parallel Port Mode above. Configuration options: [1] [3]

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4.4.3 PCI Configuration

Slot 1, Slot 2, Slot 3, Slot 4, Slot 5, Slot 6 IRQ [Auto]

These fields set how IRQ use is determined for each PCI slot. The
default setting for each field is [Auto], which utilizes auto-routing to
determine IRQ use. Configuration options: [Auto] [NA] [3] [4] [5] [7] [9]
[10] [11] [12] [14] [15]

PCI/VGA Palette Snoop [Disabled]

Some non-standard VGA cards, like graphics accelerators or MPEG video
cards, may not show colors properly. Setting this field to [Enabled] corrects
this problem. If you are using standard VGA cards, leave this field to the
default setting [Disabled]. Configuration options: [Disabled] [Enabled]

PCI Latency Timer [32]

Leave on default setting for best performance vs. stability.

Sparse PCI Host Bus [Disabled]

This field allows you to reserve the bus number for the PCI slots.
Configuration options: [Disabled] [2 BUS] [3 BUS] [4 BUS]

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Chapter 4: BIOS Setup

Onboard SCSI BIOS [Auto]

[Auto] allows the motherboard BIOS to detect whether you have a Adaptec
SCSI controller. If the SCSI controller is detected, the SCSI BIOS will be
enabled. If no SCSI controller is detected, the onboard SCSI BIOS will be
disabled.

Setting to [Disabled] deactivates the onboard SCSI BIOS so that the
BIOS on an add-on SCSI card can be used . If your SCSI card does not
have a BIOS, the SCSI card will not function. Configuration options: [Auto]
[Disabled]

ONB SCSI BIOS First [No]

This field allows giving priority to the onboard SCSI BIOS for SCSI
functions over other SCSI controllers. Configuration options: [No] [Yes]

ONB Primary SCSI Term [Enabled]
ONB Secondary SCSI Term [Enabled]

This field allows you to enable or disable the onboard termination for the
primary and secondary SCSI channels. Configuration options: [Enabled]
[Disabled]

Primary VGA BIOS First [PCI VGA Card]

This field allows you to select the primary graphics card. Configuration
options: [PCI VGA Card] [Onboard VGA]

USB Function [Enabled]

Set this field to [Enabled] if you want to use Universal Serial Bus devices.
Configuration options: [Disabled] [Enabled]

Onboard LAN Boot ROM [Disabled]
Onboard 2nd LAN Boot ROM [Disabled]

When set to [Enabled], these fields allow the system to boot from the
network using the onboard LAN controller boot ROM. Configuration
options: [Disabled] [Enabled]

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4.5 Power Menu

The Power menu allows you to reduce power consumption. This feature
turns off the video display and shuts down the hard disk after a period of
inactivity.

Power Management [User Defined]

This field allows you to activate or deactivate the automatic power saving
features. When set to [Disabled], the power management features do not
function regardless of the other settings on this menu. The [User Defined]
option allows you to set the period of inactivity before the system enters
suspend mode. Refer to “Suspend Mode” item.

When set to [Max Saving], system power is conserved to its greatest
amount. This setting automatically puts the system into suspend mode
after a brief period of system inactivity. [Min Saving] allows the least power
saving as the system enters suspend mode only after a long period of
inactivity. Configuration options: [User Defined] [Disabled] [Min Saving]
[Max Saving]

You should install the Advanced Power Management (APM) utility to
keep the system time updated even when the computer enters
suspend mode. In Windows 3.x and Windows 95, you need to install
Windows with the APM feature. In Windows 98 or later, APM is
automatically installed as indicated by a battery and power cord icon
labeled “Power Management” in the Control Panel. Select the item
“Advanced” in the Power Management Properties dialog box.

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Chapter 4: BIOS Setup

Video Off Option [Suspend -> Off ]

This field determines when to activate the video off feature for monitor
power management. Configuration options: [Always On] [Suspend -> Off]

Video Off Method [DPMS OFF]

This field defines the video off features. The Display Power Management
System (DPMS) feature allows the BIOS to control the video display card if
it supports the DPMS feature. [Blank Screen] only blanks the screen. Use
this for monitors without power management or “green” features.

Even if installed, your screen saver does not display when you select
[Blank Screen] for the above field.

[V/H SYNC+Blank] blanks the screen and turns off vertical and horizontal
scanning. Configuration options: [Blank Screen] [V/H SYNC+Blank]
[DPMS Standby] [DPMS Suspend] [DPMS OFF] [DPMS Reduce ON]

HDD Power Down [Disabled]

Shuts down any IDE hard disk drives in the system after a period of
inactivity as set in this user-configurable field. This feature does not affect
SCSI hard drives. Configuration options: [Disabled] [1 Min] [2 Min] [3
Min]...[15 Min]

Suspend Mode [Disabled]

Sets the time period before the system goes into suspend mode.
Configuration options: [Disabled] [1~2 Min] [2~3 Min] [4~5 min] [8~9 Min]
[20 Min] [30 Min] [40 Min] [1 Hour]

PWR Button < 4 Secs [Soft Off]

When set to [Soft off], the ATX switch can be used as a normal system
power-off button when pressed for less than 4 seconds. [Suspend] allows
the button to have a dual function where pressing less than 4 seconds
puts the system in sleep mode. Regardless of the setting, holding the ATX
switch for more than 4 seconds powers off the system. Configuration
options: [Soft off] [Suspend]

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4.5.1 Power Up Control

AC PWR Loss Restart [Disabled]

This allows you to set whether or not to reboot the system after power
interruptions. [Disabled] leaves your system off while [Enabled] reboots the
system. [Previous State] sets the system back to the state it was before
the power interruption. Configuration options: [Disabled] [Enabled]
[Previous State]

Wake/Power Up On Ext. Modem [Disabled]

This allows either settings of [Enabled] or [Disabled] for powering up the
computer when the external modem receives a call while the computer is
in Soft-off mode. Configuration options: [Disabled] [Enabled]

The computer cannot receive or transmit data until the computer and
applications are fully running. Thus, connection cannot be made on the
first try. Turning an external modem off and then back on while the
computer is off causes an initialization string that turns the system
power on.

Onboard LAN Power Up [Disabled]
Power Up on PCI Card [Disabled]

These fields allow you to boot your computer from another computer by
sending a wake-up frame or signal to the LAN device, or the PCI modem
card if present. Configuration options: [Disabled] [Enabled]

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Chapter 4: BIOS Setup

Power On By PS/2 Keyboard [Disabled]

This parameter allows you to use specific keys on the keyboard to turn on
the system. This feature requires an ATX power supply that provides at
least 1A on the +5VSB lead. Configuration options: [Disabled] [Space Bar]
[Ctrl-Esc] [Power Key]

Automatic Power Up [Disabled]

This allows an unattended or automatic system power up. You may
configure your system to power up at a certain time of the day by selecting
[Everyday] or at a certain time and day by selecting [By Date].
Configuration options: [Disabled] [Everyday] [By Date]

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4.5.2 Hardware Monitor

MB Temperature [xxxC/xxxF]
CPU1 Temperature [xxxC/xxxF]
CPU2 Temperature [xxxC/xxxF]

The onboard hardware monitor is able to detect the MB (motherboard) and
CPU temperatures. Set to [Ignore] only if necessary.

CPU1 Fan Speed [xxxxRPM]
CPU2 Fan Speed [xxxxRPM]

The onboard hardware monitor is able to detect the CPU fan speeds in
rotations per minute (RPM). The presence of the fans is automatically
detected.

Make sure to connect the CPU fan cables to the appropriate
connectors (CPU1 cable to CPUFAN1 connector, CPU2 cable to
CPUFAN2 connector). Otherwise, the system may not boot.

VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage

, 3VSB

Voltage

The onboard hardware monitor is able to detect the voltage output by the
onboard voltage regulators.

4-26

If any of the monitored items is out of range, the following error
message appears: “Hardware Monitor found an error. Enter Power
setup menu for details”. You will then be prompted to “Press F1 to
continue or DEL to enter SETUP”.

Chapter 4: BIOS Setup

4.6 Boot Menu

The motherboard BIOS supports the BIOS Boot Specification (BBS)
version 1.01. BBS is an intelligent mechanism that provides flexible ways
to set boot sequence for Initial Program Load (IPL) devices such as
CD-ROMs, network remote boot ROM, and SCSI or RAID controllers on
PnP cards.

The IPL devices are classified into three categories:

1. BIOS Aware IPL Devices (BAID)

2. PnP devices, includes Boot Connection Vector (BCV) and Bootstrap
Entry Vector (BEV) devices

3. Legacy devices

1st Boot : (BAID) [<0> Floppy]

This field allows you to select a BIOS Aware IPL Devices (BAID) to boot
from. A BAID is any device that can boot on an operating system but
requires a specific BIOS code for support. Bootable FDDs, ATA HDD,
ATAPI CD-ROM, ATA ZIP, and ATA MO drives are classified as BAID. The
drives present in the system will appear as options for this field.

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2nd Boot : (BCV) [None]

This field allows you to select a Boot Connection Vector (BCV) device to
boot from. BCV devices include SCSI controllers or SCSI cards, RAID
cards, and other devices on add-on cards with option ROM that hooks INT
13 to BIOS.

Some SCSI RAID cards hook INT19 to BIOS. If you use these cards,
you should enable INT 19 after installing the card. Otherwise, you
cannot enter the RAID card BIOS.

The BCV devices present in the system will appear as options for this field.
The field shows [None] if no BCV device is installed.

3rd Boot : (BEV) [<0> Intel Corporation]

This field allows you to select a Bootstrap Entry Vector (BCV) device to
boot from. BEV devices include network controllers or cards. The BEV
devices present in the system will appear as options for this field. For this
motherboard, the following options are present onboard:

[<0> Intel Corporation IBA 4.0.22 Slo (LAN A)]
[<1> Intel Corporation IBA 4.0.22 Slo (LAN B)]

4th Boot : (Legacy) [Disabled]

This field reserves the boot sequence selection only to legacy devices
including FDD, HDD, CD-ROM, SCSI, and LAN. This mode does not allow
booting from a boot device on an add-on card or controller. If you wish to
assign a device as a 1st Boot device for a specific application, you must
set that legacy device at the 1st Boot sequence.

For this motherboard, the following options are present onboard:
[Disabled] [Floppy] [HDD] [CD-ROM] [LAN Option ROM] [SCSI]

Plug & Play O/S [No]

This field allows you to use a Plug-and-Play (PnP) operating system to
configure the PCI bus slots instead of using the BIOS. When [Yes] is
selected, interrupts may be reassigned by the OS. If you installed a non­PnP OS or if you want to prevent reassigning of interrupt settings, keep
the default setting [No]. Configuration options: [No] [Yes]

Reset Configuration Data [No]

The Extended System Configuration Data (ESCD) contain information
about non-PnP devices. It also holds the complete record of how the
system was configured the last time it was booted. Select [Yes] if you want
to clear these data during the Power-On-Self-Test (POST). Configuration
options: [No] [Yes]

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Chapter 4: BIOS Setup

MPS 1.4 Support [Enabled]

This field allows you to enable or disable the MultiProcessor Specification

1.4 support. Configuration options: [Disabled] [Enabled]

Quick Power On Self Test [Enabled]

This field speeds up the Power-On-Self Test (POST) routine by skipping
retesting a second, third, and fourth time. Configuration options: [Disabled]
[Enabled]

Boot Up Floppy Seek [Enabled]

When enabled, the BIOS will seek the floppy disk drive to determine
whether the drive has 40 or 80 tracks. Configuration options: [Disabled]
[Enabled]

4.6.1 Boot Configuration

Init Slot 1, 2, 3, 4, 5, 6 IRQ [Normal]

This field allows you to set the priority level for each expansion slot in
order to determine expansion card initialization order. Configuration
options: [High] [Normal] [Low] [Skip]

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4.7 Server Menu

DRAM Hot Spare Memory [Disabled]

This field allows you to allocate rows of SDRAM for hot spare.
Configuration options: [Disabled] [1 row] [2 rows] [3 rows]

Remote Console [Disabled]

This field allows the text mode VGA display to be sent out to VT100
terminal through COM1. This function is effective at BIOS POST and DOS
environment. Configuration options: [Disabled] [Enabled] [POST Only]

Event Log Viewer

Pressing <Enter> on this item gives you a sub-menu. You will be shown all
events such as “no bootable media” or “fan speed out of range”.

Clear Event Log [Disabled]

This field clears the event log recorded on the sub-menu. Select [Enabled]
to automatically clear the event log. Reset to [Disabled] to store up event
log data. An IPMI device must be connected to the server for this field to
function. Configuration options: [Disabled] [Enabled]

Log Memory ECC Error [Enabled]

This field allows you to set whether “Error Checking and Correcting”
memory errors are logged. Configuration options: [Disabled] [Enabled]

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Chapter 4: BIOS Setup

4.8 Exit Menu

When you have made all of your selections from the various menus in the
Setup program, save your changes and exit Setup. Select Exit from the
menu bar to display the following menu.

Pressing <Esc> does not immediately exit this menu. Select one of the
options from this menu or <F10> from the legend bar to exit.

Exit Saving Changes

Once you are finished making your selections, choose this option from the
Exit menu to ensure the values you selected are saved to the CMOS RAM.
The CMOS RAM is sustained by an onboard backup battery and stays on
even when the PC is turned off. When you select this option, a
confirmation window appears. Select [Yes] to save changes and exit.

If you attempt to exit the Setup program without saving your changes,
the program prompts you with a message asking if you want to save
your changes before exiting. Pressing <Enter> saves the changes
while exiting.

Exit Discarding Changes

Select this option only if you do not want to save the changes that you
made to the Setup program. If you made changes to fields other than
system date, system time, and password, the BIOS asks for a confirmation
before exiting.

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Load Setup Defaults

This option allows you to load the default values for each of the
parameters on the Setup menus. When you select this option or if you
press <F5>, a confirmation window appears. Select [Yes] to load default
values. Select Exit Saving Changes or make other changes before saving
the values to the non-volatile RAM.

Discard Changes

This option allows you to discard the selections you made and restore the
previously saved values. After selecting this option, a confirmation
appears. Select [Yes] to discard any changes and load the previously
saved values.

Save Changes

This option saves your selections without exiting the Setup program. You
can then return to other menus and make further changes. After you select
this option, a confirmation window appears. Select [Yes] to save any
changes to the non-volatile RAM.

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Chapter 4: BIOS Setup

Chapter 5

This chapter tells how to install SCSI, LAN,
and VGA drivers under various operating
systems.

Driver installation

Chapter summary

5.1 Support CD contents ..................................... 5-1

5.2 Microsoft Windows NT Server 4.0 ................ 5-3

5.3 Microsoft Windows 2000 Server................. 5-13

5.4 Microsoft Windows XP Professional.......... 5-25

5.5 Novell NetWare Server................................. 5-31

5.6 SCO OpenServer 5.0.6a............................... 5-36

5.7 SCO UnixWare Server.................................. 5-44

5.8 Linux RedHat 7.3/8.0.................................... 5-48

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5.1 Support CD contents

The support CD that came with the motherboard contains useful software
and several utility drivers that enhance the motherboard features.

To begin using the support CD, simply insert the CD into your CD-ROM
drive. The CD automatically displays the welcome screen and the
installation menus if Autorun is enabled in your computer.

If Autorun is NOT enabled in your computer, browse the contents of
the support CD to locate the file ASSETUP.EXE from the BIN folder.
Double-click the ASSETUP.EXE to run the CD.

5.1.1 Drivers

This screen displays the drivers available for the onboard devices. Follow
the installation wizards or find additional instructions as text files in each of
the driver folders.

5.1.2 Management Sofware

This screen displays the ASUS proprietary server management software.

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5-1

5.1.3 Utilities

This screen displays the available system utilities that you can install.

5.1.4 Contact

This screen displays the ASUS worldwide contact information.

5-2

Chapter 5: Driver installation

5.2 Microsoft® Windows® NT Server 4.0

5.2.1 LSI® SCSI Driver Installation

Windows NT 4.0 does not have drivers for the new SCSI controllers, you
must load the driver manually prior to Windows NT 4.0 installation.

A. Preparing an LSI Driver Disk

From the support CD, locate the LSI drivers in the following path:

\Drivers\SCSI\FUSION-MPT\Windows\1.08.022\WINNT

This procedure installs the SYMMPI.SYS driver onto a new or existing
Windows NT system. Depending upon the media used to distribute LSI
Logic drivers (web or CD-ROM), you will create a driver disk.

Copy the files listed in this section to the root directory of a clean diskette
as shown below. Label this diskette “Windows NT Driver Diskette.”

You will use this diskette during the installation process.

\txtsetup.oem
\symmpi.sys
\symmpi.tag
\oemsetup.inf

Locate the onboard LSI U320 SCSI executable driver in the following path:

\Drivers\SCSI\FUSION-MPT\Windows\1.08.022\WINNT.exe

B. New System Installation

This procedure installs the SYMMPI.SYS driver onto a Windows NT 4.0
system. Use this procedure when installing Windows NT 4.0 onto an
unused drive. Windows NT 4.0 automatically adds the driver to the registry
and copies the driver to the appropriate directory. Choose one of two
methods to install these drivers onto a Windows NT 4.0 system.

1. Boot directly from the Windows NT 4.0 CD-ROM

-or-

2. Use Windows NT 4.0 Boot Floppy Diskettes.

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B1. CD-ROM Installation

1. Have the driver diskette available for inserting into the A: drive when
prompted. Depending upon the media used to distribute the drivers
(web or CDROM), you will create a driver diskette.

IMPORTANT: Read Steps 2 and 3 before performing the instructions
contained within these steps.

2. Start the Windows NT 4.0 installation by booting from the Windows
NT CD-ROM: The system BIOS must support booting from a
CD-ROM. BIOS settings may need to be changed to allow CD-ROM
booting.

3. Press the F6 key when the screen displays “Windows NT Setup.”
This must be done or else the new driver will not be recognized.

NOTE: Be sure to press the F6 key as any driver loaded later in the
installation process is not recognized by Windows NT Setup. If F6 is
not pressed, all devices controlled by the drivers are not available
during Windows NT setup.

4. Choose S to specify an additional device when the screen displays
“Setup could not determine the type of one or more mass storage

devices....”

NOTE: If this screen is not displayed as the first user input, then the
F6 keypress was not seen by the setup program. Reboot the system
and try again.

The system prompts for the manufacturer-supplied hardware support
disk.

5. Insert the appropriate driver diskette containing the Windows NT
driver required to support your LSI Logic adapter(s) and press Enter.

6. “LSI Logic PCI SCSI/FC MPI MiniPort Driver” is shown highlighted.
Press Enter to proceed.

7. Windows NT 4.0 should now recognize the Miniport driver and the
LSI Ultra320 SCSI or Fibre Channel hardware. Press Enter to
continue.

8. Follow the Microsoft Windows NT 4.0 installation procedure at this
point.

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Chapter 5: Driver installation

B2. Boot Floppy Disk Installation

1. Have the driver diskette available for inserting into the A: drive when
prompted. Depending upon the media used to distribute drivers (web
or CDROM), you will create a driver diskette.

IMPORTANT: Read Step 2 before performing the instructions
contained within this step.

2. Start the Windows NT 4.0 installation by booting from the Microsoft
Setup floppy diskette.

3. Press Enter when the Welcome to Setup screen appears. The
Windows NT 4.0 Workstation Setup window appears next.

4. Press S to skip automatic detection and do manual selection. A
screen displays the message “Setup has recognized the following
mass storage devices in your computer...”

5. Choose S to configure additional adapters when a screen displays
the adapters found.

6. Move the highlight bar to Other and press Enter. The system prompts
for the manufacturer-supplied hardware support disk.

7. Insert the appropriate driver diskette containing the Windows NT
driver required to support your LSI Logic adapter(s) and press Enter.

8. “LSI Logic PCI SCSI/FC MPI MiniPort Driver” is shown highlighted.
Press Enter to proceed.

9. The Windows NT Workstation Setup window reappears. If using an
IDE CD-ROM for installation, press S to load additional drives.
Another window appears. Scroll up and select:

“IDE CD-ROM (ATAPI 1.2)/PCI IDE Controller”
Press Enter.

-or­If you have completed configuring additional adapters, press Enter.

10. Upon exiting, a screen displays the message “Setup will load support
for the following mass storage devices(s). Press Enter to continue.”
This message implies that Windows NT recognizes the miniport
driver and the SCSI or Fibre Channel hardware.

At this point, simply follow the Microsoft Windows NT installation
procedure.

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C. Existing System Installation

To install the SYMMPI.SYS miniport driver, follow these steps:

1. Boot Windows NT 4.0 and log on as Administrator.

2. Click on the Start button. Move to Settings-->Control Panel and click.

3. Double click on SCSI Adapters.

4. Click on the Drivers tab.

5. Click Add. A list of installed adapters is displayed.

6. Click the Have Disk button. When prompted, insert the Windows NT
Driver Diskette.

7. Enter or type the path to copy manufacturer’s files from A:\. Select
OK. The Install Driver menu should have the driver name “LSI Logic
PCI SCSI/FC MPI MiniPort Driver” highlighted.

8. If it is not highlighted, select it. Choose OK. At this point, the
following message may appear:

“The driver(s) for this SCSI Adapter are already on the system. Do
you want to use the currently installed driver(s) or install new one(s)?”

Selecting Current uses the driver already on the system, and
selecting New uses the driver on the diskette.

9. Choose New unless you want to use the older version already on the
system. If you chose Current, go to step 11.

10. Verify if the path to the OEM SCSI Adapter files reads A:\.

If not, enter or type it as shown above. Select Continue.

11. Remove the diskette from your A: drive.

The System Settings Change message displays “You must restart
your computer before the new settings take effect. Do you want to
restart your computer now?”

12. Click on the Yes button to restart and reboot the system. If you
choose Cancel, remember that you must restart the computer to load
the new driver.

NOTE: If more than one LSI Logic driver needs to be installed,
additional drivers can be installed one after the other without
rebooting for each one. Installation order is not important.

13. Reboot your computer to load the new miniport driver(s).

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Chapter 5: Driver installation