ASUS P4GPL-X User Manual

P4GPL-X

Motherboard

E1969E1969

E1969

E1969E1969

First Edition V1First Edition V1

First Edition V1

First Edition V1First Edition V1
February 2005February 2005

February 2005

February 2005February 2005

Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.

Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.

Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved.Copyright © 2005 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.

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Contents

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

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

P4GPL-X specifications summary ...................................................... viii

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

1.1 Welcome! .............................................................................. 1-2

1.2 Package contents ................................................................. 1-2

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

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

1.3.2 ASUS AI Proactive features .................................... 1-4

1.3.3 Innovative ASUS features ....................................... 1-5

1.4 Before you proceed .............................................................. 1-6

1.5 Motherboard overview .......................................................... 1-7

1.5.1 Motherboard layout ................................................ 1-7

1.5.2 Placement direction ................................................ 1-8

1.5.3 Screw holes ............................................................ 1-8

1.6 Central Processing Unit (CPU) .............................................. 1-9

1.6.1 Overview ................................................................. 1-9

1.6.2 Installing the CPU.................................................... 1-9

1.6.3 Installing the heatsink and fan .............................. 1-12

1.7 System memory ................................................................. 1-15

1.7.1 Overview ............................................................... 1-15

1.7.2 Memory configurations ......................................... 1-15

1.7.3 Installing a DIMM ................................................... 1-17

1.7.4 Removing a DIMM ................................................. 1-17

1.8 Expansion slots ................................................................... 1-18

1.8.1 Installing an expansion card .................................. 1-18

1.8.2 Configuring an expansion card.............................. 1-18

1.8.3 PCI slots ................................................................ 1-20

1.8.4 PCI Express x16 slot ............................................. 1-20

1.8.5 PCI Express x1 slot ...............................................1-20

1.9 Jumpers .............................................................................. 1-21

1.10 Connectors ......................................................................... 1-24

1.10.1 Rear panel connectors .......................................... 1-24

1.10.2 Internal connectors............................................... 1-26

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Contents

Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

2.1 Managing and updating your BIOS ........................................ 2-2

2.1.1 Creating a bootable floppy disk .............................. 2-2

2.1.2 ASUS EZ Flash utility .............................................. 2-3

2.1.3 AFUDOS utility ........................................................ 2-4

2.1.4 ASUS CrashFree BIOS 2 utility ................................ 2-6

2.1.5 ASUS Update utility ................................................ 2-8

2.2 BIOS setup program ........................................................... 2-11

2.2.1 BIOS menu screen ................................................. 2-12

2.2.2 Menu bar ............................................................... 2-12

2.2.3 Navigation keys .................................................... 2-12

2.2.4 Menu items ........................................................... 2-13

2.2.5 Sub-menu items ................................................... 2-13

2.2.6 Configuration fields .............................................. 2-13

2.2.7 Pop-up window ..................................................... 2-13

2.2.8 Scroll bar .............................................................. 2-13

2.2.9 General help .......................................................... 2-13

2.3 Main menu .......................................................................... 2-14

2.3.1 System Time ......................................................... 2-14

2.3.2 System Date ......................................................... 2-14

2.3.3 Legacy Diskette A ................................................ 2-14

2.3.4 Primary, Third, and Fourth IDE Master/Slave ........ 2-15

2.3.5 IDE Configuration .................................................. 2-16

2.3.6 System Information .............................................. 2-17

2.4 Advanced menu .................................................................. 2-18

2.4.1 JumperFree Configuration .................................... 2-18

2.4.2 LAN Cable Status ................................................. 2-21

2.4.3 USB Configuration................................................. 2-22

2.4.4 CPU Configuration ................................................. 2-23

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2.4.5 Chipset ................................................................. 2-24

2.4.6 Onboard Devices Configuration ............................ 2-26

2.4.7 PCI PnP ................................................................. 2-28

Contents

2.5 Power menu ........................................................................ 2-29

2.5.1 Suspend Mode ...................................................... 2-29

2.5.2 Repost Video on S3 Resume ................................ 2-29

2.5.3 ACPI 2.0 Support .................................................. 2-29

2.5.4 ACPI APIC Support ................................................ 2-29

2.5.5 APM Configuration ................................................ 2-30

2.5.6 Hardware Monitor ................................................. 2-32

2.6 Boot menu .......................................................................... 2-33

2.6.1 Boot Device Priority .............................................. 2-33

2.6.2 Boot Settings Configuration ................................. 2-34

2.6.3 Security ................................................................ 2-35

2.7 Exit menu ........................................................................... 2-37

Chapter 3: Software supportChapter 3: Software support

Chapter 3: Software support

Chapter 3: Software supportChapter 3: Software support

3.1 Installing an operating system ............................................. 3-2

3.2 Support CD information ........................................................ 3-2

3.2.1 Running the support CD ......................................... 3-2

3.2.2 Drivers menu .......................................................... 3-3

3.2.3 Utilities menu .......................................................... 3-4

3.2.4 ASUS Contact information ...................................... 3-6

3.2.5 Other information ................................................... 3-6

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Notices

Federal Communications Commission StatementFederal Communications Commission Statement

Federal Communications Commission Statement

Federal Communications Commission StatementFederal Communications Commission Statement

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

•

This device may not cause harmful interference, and

•

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

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

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and receiver.

•

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

•

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

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

Canadian Department of Communications StatementCanadian Department of Communications Statement

Canadian Department of Communications Statement

Canadian Department of Communications StatementCanadian 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 CanadianThis class B digital apparatus complies with Canadian

This class B digital apparatus complies with Canadian

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

ICES-003.

ICES-003.ICES-003.

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Safety information

Electrical safetyElectrical safety

Electrical safety

Electrical safetyElectrical safety

•

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

•

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

•

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

•

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

•

Make sure that your power supply is set to the correct voltage in your
area. If you are not sure about the voltage of the electrical outlet you are
using, contact your local power company.

•

If the power supply is broken, do not try to fix it by yourself. Contact a
qualified service technician or your retailer.

Operation safetyOperation safety

Operation safety

Operation safetyOperation safety

•

Before installing the motherboard and adding devices on it, carefully read
all the manuals that came with the package.

•

Before using the product, make sure all cables are correctly connected
and the power cables are not damaged. If you detect any damage,
contact your dealer immediately.

•

To avoid short circuits, keep paper clips, screws, and staples away from
connectors, slots, sockets and circuitry.

•

Avoid dust, humidity, and temperature extremes. Do not place the
product in any area where it may become wet.

•

Place the product on a stable surface.

•

If you encounter technical problems with the product, contact a qualified
service technician or your retailer.

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P4GPL-X specifications summary

®

CPUCPU

CPU

CPUCPU

Socket 478 for Intel
Supports Intel® Hyper-Threading Technology

Pentium® 4 / Celeron processors

ChipsetChipset

Chipset

ChipsetChipset

Front Side BusFront Side Bus

Front Side Bus

Front Side BusFront Side Bus

MemoryMemory

Memory

MemoryMemory

Expansion slotsExpansion slots

Expansion slots

Expansion slotsExpansion slots

StorageStorage

Storage

StorageStorage

High DefinitionHigh Definition

High Definition

High DefinitionHigh Definition
AudioAudio

Audio

AudioAudio

LANLAN

LAN

LANLAN

®

Northbridge: Intel

915PL Memory Controller Hub (MCH)

Southbridge: Intel® ICH6

800/533/400 MHz

Dual-channel memory architecture
2 x 184-pin DIMM sockets support up to 2 GB of

unbufferred non-ECC 400/333 MHz DDR memory
modules

1 x PCI Express™ x16 slot for discrete graphics card
3 x PCI Express™ x1 slots
3 x PCI slots

®

ICH6 Southbridge supports:

Intel

- 2 x Ultra DMA 100/66/33 hard disk drives

- 4 x Serial ATA drives

®

Intel

High Definition Audio
Realtek® ALC880 8-channel CODEC
Coaxial S/PDIF out port

®

Marvell

88E8053 PCI Express™ Gigabit LAN controller

Supports Marvell® Virtual Cable Tester Technology

OverclockingOverclocking

Overclocking

OverclockingOverclocking

USBUSB

USB

USBUSB

Special featuresSpecial features

Special features

Special featuresSpecial features

ASUS AI Overclocking (Intelligent CPU frequency tuner)
ASUS C.P.R. (CPU Parameter Recall)
Adjustable CPU, Memory, and Chipset core voltages
Stepless Frequency Selection(SFS) from 100 MHz up

to 400 MHz at 1 MHz increment

Adjustable FSB/DDR ratio with fixed PCI/PCI-Express

frequencies

Supports up to 8 USB 2.0 ports

AI NET 2
ASUS CrashFree BIOS 2
ASUS EZ Flash
ASUS MyLogo2™
ASUS Hyperpath 2 Technology
ASUS C.P.R. (CPU Parameter Recall)

(continued on the next page)

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P4GPL-X specifications summary

BIOS featuresBIOS features

BIOS features

BIOS featuresBIOS features

Rear panelRear panel

Rear panel

Rear panelRear panel

InternalInternal

Internal

InternalInternal
connectorsconnectors

connectors

connectorsconnectors

4 MB Flash ROM, AMI BIOS, Green, PnP, DMI2.0,

SM BIOS 2.3, WfM2.0, ACPI 2.0

1 x Parallel port
1 x LAN (RJ-45) port
4 x USB 2.0 ports
1 x Serial port (COM)
1 x Coaxial S/PDIF out port
1 x PS/2 keyboard port
1 x PS/2 mouse port
8-channel audio ports

1 x Floppy disk drive connector
1 x Primary IDE connector
4 x Serial ATA connectors
1 x CPU fan connector
1 x Chassis fan connector
2 x USB 2.0 connectors for four additional USB 2.0 ports
1 x Optical drive audio connector
24-pin ATX power connector
4-pin x ATX 12V power connector
1 x Front panel High Definition Audio connector
System panel connector

PowerPower

Power

PowerPower
RequirementRequirement

Requirement

RequirementRequirement

Form FactorForm Factor

Form Factor

Form FactorForm Factor

Support CDSupport CD

Support CD

Support CDSupport CD
contentscontents

contents

contentscontents

ATX power supply (with 24-pin and 4-pin 12 V plugs)
ATX 12 V 2.0 compliant

ATX form factor: 12 in x 9.6 in (30.5 cm x 24.4 cm)

Device drivers
ASUS PC Probe
ASUS Live Update utility
Anti-virus software (OEM version)

*Specifications are subject to change without notice.

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xx

x

xx

This chapter describes the motherboard
features and the new technologies
it supports.

introduction

Product

1

1.1 Welcome!

®®

®

Thank you for buying an ASUSThank you for buying an ASUS

Thank you for buying an ASUS

Thank you for buying an ASUSThank you for buying an ASUS

The motherboard delivers a host of new features and latest technologies,
making it another standout in the long line of ASUS quality motherboards!

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

®®

P4GPL-X motherboard! P4GPL-X motherboard!

P4GPL-X motherboard!

P4GPL-X motherboard! P4GPL-X motherboard!

1.2 Package contents

Check your motherboard package for the following items.

MotherboardMotherboard

Motherboard ASUS P4GPL-X motherboard

MotherboardMotherboard

CablesCables

Cables 1 x Serial ATA signal cable

CablesCables

1 x Serial ATA power cable
1 x Ultra DMA 133/100/66 cable
Floppy disk drive cable

AccessoriesAccessories

Accessories I/O shield

AccessoriesAccessories

Application CDsApplication CDs

Application CDs ASUS motherboard support CD

Application CDsApplication CDs

DocumentationDocumentation

Documentation User guide

DocumentationDocumentation

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

1.3 Special features

1.3.11.3.1

1.3.1

1.3.11.3.1

Latest processor technology Latest processor technology

Latest processor technology

Latest processor technology Latest processor technology

The motherboard comes with a 478-pin surface mount, Zero Insertion
Force (ZIF) socket for the Intel® Pentium® 4 processor in the 478-pin
package with 1 MB/512 KB/256 KB L2 cache. This motherboard supports
800/533/400 MHz system front side bus that allows 6.4 GB/s and

4.3 GB/s data transfer rates, respectively. The motherboard also supports
Intel® Pentium® 4 processors with Hyper-Threading Technology.

Product highlightsProduct highlights

Product highlights

Product highlightsProduct highlights

1-21-2

1-2

1-21-2

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

IntelIntel

Intel

IntelIntel

®®

®

®®

915PL and Intel 915PL and Intel

915PL and Intel

915PL and Intel 915PL and Intel

®®

®

®®

ICH6 chipset ICH6 chipset

ICH6 chipset

ICH6 chipset ICH6 chipset

The Intel® 915PL chipset provides the interface for a processor in the
478-pin package with 800/533/400MHz front side bus (FSB), dual channel
DDR at speeds of up to 400 MHz, and PCI Express x16 graphics card
interface. The ICH6 Southbridge provides integrated support for four Serial
ATA ports, PCI Express slots, and eight high-speed USB 2.0 ports.

Dual-channel DDR memory support Dual-channel DDR memory support

Dual-channel DDR memory support

Dual-channel DDR memory support Dual-channel DDR memory support

Employing the Double Data Rate (DDR) memory technology, the
motherboard supports up to 2 GB of system memory using DDR400/333
DIMMs. The ultra-fast 400MHz memory bus delivers the required bandwidth
for the latest 3D graphics, multimedia, and Internet applications. See page
1-15 for details.

PCI Express™ interface PCI Express™ interface

PCI Express™ interface

PCI Express™ interface PCI Express™ interface

The motherboard fully supports PCI Express, the latest I/O interconnect
technology that speeds up the PCI bus. PCI Express features point-to-point
serial interconnections between devices and allows higher clockspeeds by
carrying data in packets. This high speed interface is software compatible with
existing PCI specifications. See page 1-20 for details.

Serial ATA technology Serial ATA technology

Serial ATA technology

Serial ATA technology Serial ATA technology

The motherboard supports the Serial ATA technology through the Serial ATA
interfaces and the Intel® ICH6. The SATA specification allows for thinner,
more flexible cables with lower pin count, reduced voltage requirement, and
up to 150 MB/s data transfer rate. See page 1-28 for details.

8-channel high definition audio 8-channel high definition audio

8-channel high definition audio

8-channel high definition audio 8-channel high definition audio

The motherboard supports 8-channel High Definition Audio through the
onboard ALC880 CODEC with 24-bit DAC, a stereo 16-bit ADC, and an
AC97 2.3 compatible multi-channel audio designed for PC multimedia
systems. It also provides a Jack-Sensing function, S/PDIF out support,
interrupt capability and includes the Realtek

®

proprietary UAJ® (Universal

Audio Jack) technology. See pages 1-24 and 1-25 for details.

S/PDIF digital sound ready S/PDIF digital sound ready

S/PDIF digital sound ready

S/PDIF digital sound ready S/PDIF digital sound ready

The motherboard supports the S/PDIF Out function through the S/PDIF
interfaces on the rear panel and at midboard. The S/PDIF technology turns
your computer into a high-end entertainment system with digital connectivity
to powerful audio and speaker systems. See page 1-25 for details.

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-31-3

1-3

1-31-3

USB 2.0 technology USB 2.0 technology

USB 2.0 technology

USB 2.0 technology USB 2.0 technology

The motherboard implements the Universal Serial Bus (USB) 2.0
specification, dramatically increasing the connection speed from the
12 Mbps bandwidth on USB 1.1 to a fast 480 Mbps on USB 2.0. USB 2.0 is
backward compatible with USB 1.1. See pages 1-25 and 1-30 for details.

Temperature, fan, and voltage monitoringTemperature, fan, and voltage monitoring

Temperature, fan, and voltage monitoring

Temperature, fan, and voltage monitoringTemperature, fan, and voltage monitoring

The CPU temperature is monitored by the ASIC (integrated in the Winbond
Super I/O) to prevent overheating and damage. The system fan rotations
per minute (RPM) is monitored for timely failure detection. The ASIC
monitors the voltage levels to ensure stable supply of current for critical
components. See page 2-32 for details.

1.3.21.3.2

1.3.2

1.3.21.3.2

AI NET2 AI NET2

AI NET2

AI NET2 AI NET2

The AI NET2 is a BIOS-based diagnostic tool that detects and reports
Ethernet cable faults and shorts. With this utility, you can easily monitor
the condition of the Ethernet cable(s) connected to the LAN (RJ-45)
port(s). During the bootup process, AI NET2 immediately diagnoses the
LAN cable(s) and reports shorts and faults up to 100 meters at 1 meter
accuracy.

ASUS Hyper Path 2 technology ASUS Hyper Path 2 technology

ASUS Hyper Path 2 technology

ASUS Hyper Path 2 technology ASUS Hyper Path 2 technology

The ASUS Hyper Path 2 technology optimizes the full potential of the Intel
chipset by shortening the latency time between the CPU and the system
memory. Enabling Hyper Path 2 on systems with the Intel
memory performance without affecting system stability. See page 2-25 for
details.

ASUS AI Proactive featuresASUS AI Proactive features

ASUS AI Proactive features

ASUS AI Proactive featuresASUS AI Proactive features

®

PAT improves

®

1-41-4

1-4

1-41-4

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

1.3.31.3.3

1.3.3

1.3.31.3.3

CrashFree BIOS 2 CrashFree BIOS 2

CrashFree BIOS 2

CrashFree BIOS 2 CrashFree BIOS 2

This feature allows you to restore the original BIOS data from the support CD
in case when the BIOS codes and data are corrupted. This protection
eliminates the need to buy a replacement ROM chip. See details on page 2-6.

ASUS EZ Flash BIOS ASUS EZ Flash BIOS

ASUS EZ Flash BIOS

ASUS EZ Flash BIOS ASUS EZ Flash BIOS

With the ASUS EZ Flash, you can easily update the system BIOS even
before loading the operating system. No need to use a DOS-based utility or
boot from a floppy disk. See page 2-3 for details.

ASUS MyLogo2™ ASUS MyLogo2™

ASUS MyLogo2™

ASUS MyLogo2™ ASUS MyLogo2™

This feature allows you to personalize and add style to your system with
customizable boot logos. See page 2-34 for details.

Innovative ASUS featuresInnovative ASUS features

Innovative ASUS features

Innovative ASUS featuresInnovative ASUS features

C.P.R. (CPU Parameter Recall) C.P.R. (CPU Parameter Recall)

C.P.R. (CPU Parameter Recall)

C.P.R. (CPU Parameter Recall) C.P.R. (CPU Parameter Recall)

The C.P.R. feature of the motherboard BIOS allows automatic re-setting to
the BIOS default settings in case the system hangs due to overclocking.
When the system hangs due to overclocking, C.P.R. eliminates the need to
open the system chassis and clear the RTC data. Simply shut down and
reboot the system, and the BIOS automatically restores the CPU default
setting for each parameter.

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-51-5

1-5

1-51-5

1.4 Before you proceed

d

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

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

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

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

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

Before you install or remove any component, ensureBefore you install or remove any component, ensure

•

Before you install or remove any component, ensure

Before you install or remove any component, ensureBefore you install or remove any component, ensure
that the ATX power supply is switched off or thethat the ATX power supply is switched off or the

that the ATX power supply is switched off or the

that the ATX power supply is switched off or thethat the ATX power supply is switched off or the
power cord is detached from the power supply. power cord is detached from the power supply.

power cord is detached from the power supply. Failure

power cord is detached from the power supply. power cord is detached from the power supply.
to do so may cause severe damage to the motherboard, peripherals,
and/or components.

Onboard LEDOnboard LED

Onboard LED

Onboard LEDOnboard LED

The motherboard comes with a standby power LED that lights up to
indicate that the system is ON, in sleep mode, or in soft-off mode.
This is a reminder that you should shut down the system and unplug
the power cable before removing or plugging in any motherboard
component. The illustration below shows the location of the onboard
LED.

SB_PWR

P4GPL-X

P4GPL-X Onboard LED

ON

Standby

Power

OFF

Powere

Off

1-61-6

1-6

1-61-6

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

1.5 Motherboard overview

24.4cm (9.6in)

1.5.11.5.1

1.5.1

1.5.11.5.1

PS/2KBMS

T: Mouse
B: Keyboard

SPDIF_O

PARALLEL PORT

COM1

F_USB12

LAN_USB34

Top:

Back surround L/R

Center:

Side surround L/R

Below:Bass
Top:Line In
Center:Line Out
Below:Mic In

Marvell

88E8053

Motherboard layoutMotherboard layout

Motherboard layout

Motherboard layoutMotherboard layout

KBPWR

Socket 478

USBPW34

USBPW12

ATX12V

CPU_FAN

Intel

PCIEX1_1

915PL

PCIEX16

I/O

Super

FLOPPY

®

DDR DIMM_A1 (64 bit,184-pin module)

DDR DIMM_B1 (64 bit,184-pin module)

EATXPWR

PRI_IDE

30.5cm (12.0in)

ALC880

CD

AAFP

PCIEX1_2

PCIEX1_3

PCI1

PCI2

PCI3

SB_PWR

P4GPL-X

CR2032 3V
Lithium Cell

CMOS Power

USB56

USBPW78
USBPW56

USB78

Intel FWH

4Mb

Intel

ICH6

CHA_FAN

R

SATA4

SATA2

SATA3

SATA1

CLRTC

PANEL

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-71-7

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1.5.21.5.2

1.5.2

1.5.21.5.2

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.

Placement directionPlacement direction

Placement direction

Placement directionPlacement direction

1.5.31.5.3

1.5.3

1.5.31.5.3

Screw holesScrew holes

Screw holes

Screw holesScrew holes

Place nine (9) screws into the holes indicated by circles to secure the
motherboard to the chassis.

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

Place this side towardsPlace this side towards

Place this side towards

Place this side towardsPlace this side towards
the rear of the chassisthe rear of the chassis

the rear of the chassis

the rear of the chassisthe rear of the chassis

P4GPL-X

1-81-8

1-8

1-81-8

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

1.6 Central Processing Unit (CPU)

1.6.11.6.1

1.6.1

1.6.11.6.1

The motherboard comes with a surface mount 478-pin Zero Insertion Force
(ZIF) socket designed for the Intel® Pentium® 4 Processor.

Take note of the marked corner (with
gold triangle) on the CPU. This mark
should match a specific corner on the
socket to ensure correct installation.

OverviewOverview

Overview

OverviewOverview

Gold mark

Your boxed Intel® Pentium® 4 processor package should come with
installation instructions for the CPU, heatsink, and the retention
mechanism. If the instructions in this section do not match the CPU
documentation, follow the latter.

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

1.6.21.6.2

1.6.2

1.6.21.6.2

Follow these steps to install a CPU.

1. Locate the 478-pin ZIF socket on the motherboard.

Installing the CPUInstalling the CPU

Installing the CPU

Installing the CPUInstalling the CPU

P4GPL-X

P4GPL-X Socket 478

Gold Arrow

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2. Unlock the socket by pressing
the lever sideways, then lift it up
to a 90°-100° angle.

Socket leverSocket lever

Socket lever

Socket leverSocket lever

Make sure that the socket lever is lifted up to 90°-100° angle;
otherwise, the CPU does not fit in completely.

3. Position the CPU above the
socket such that its marked
corner matches the base of the
socket lever.

90°-100°90°-100°

90°-100°

90°-100°90°-100°
angleangle

angle

angleangle

4. 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!

Gold markGold mark

Gold mark

Gold markGold mark

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Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

5. When the CPU is in place, push
down the socket lever to secure
the CPU. The lever clicks on the
side tab to indicate that it is
locked.

After installation, make sure to plug the 4-pin ATX power cable to the
motherboard.

®®

®

Notes on IntelNotes on Intel

Notes on Intel

Notes on IntelNotes on Intel

• This motherboard supports Intel® Pentium® 4 CPUs with

®®

Hyper-Threading Technology Hyper-Threading Technology

Hyper-Threading Technology

Hyper-Threading Technology Hyper-Threading Technology

Hyper-Threading Technology.

• Hyper-Threading Technology is supported under Windows
Server and Linux 2.4.x (kernel) and later versions only. Under Linux,
use the Hyper-Threading compiler to compile the code. If you are
using any other operating systems, disable the Hyper-Threading
Technology item in BIOS to ensure system stability and
performance.

®

• We recommend that you install Windows

• Make sure to enable the Hyper-Threading Technology item in BIOS
before installing a supported operating system.

• For more information on Hyper-Threading Technology, visit
www.intel.com/info/hyperthreading.

XP Service Pack 1.

®

XP/2003

To use the Hyper-Threading Technology on this motherboard:

®

1. Install an Intel

Pentium® 4 CPU that supports Hyper-Threading

Technology.

2. Power up the system and enter BIOS Setup (see Chapter 2: BIOS
setup). Under the Advanced Menu, make sure that the item
Hyper-Threading TechnologyHyper-Threading Technology

Hyper-Threading Technology is set to Enabled. The item appears

Hyper-Threading TechnologyHyper-Threading Technology
only if you installed a CPU that supports Hyper-Threading Technology.

3. Reboot the computer.

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1.6.31.6.3

1.6.3

1.6.31.6.3

Installing the heatsink and fanInstalling the heatsink and fan

Installing the heatsink and fan

Installing the heatsink and fanInstalling the heatsink and fan

The Intel® Pentium® 4 Processor requires a specially designed heatsink and
fan assembly to ensure optimum thermal condition and performance.

•

When you buy a boxed Intel® Pentium® 4 processor, the package
includes the heatsink, fan, and retention mechanism.

•

If you buy a CPU separately, make sure that you use only
Intel®-certified heatsink and fan.

If you purchased a separate CPU heatsink and fan assembly, make sure
that a Thermal Interface Material is properly applied to the CPU heatsink
or CPU before installing the heatsink and fan assembly.

To install the CPU heatsink and fan:

1. Place the heatsink on top of the installed CPU, making sure that the
heatsink fits properly on the retention module base.

•

The retention module base is already installed on the motherboard
upon purchase.

•

You do not have to remove the retention module base when
installing the CPU or installing other motherboard components.

CPU heatsink

Retention module base

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Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

2. Position the fan with the retention mechanism on top of the heatsink.
Align and snap the four hooks of the retention mechanism to the
holes on each corner of the module base.

Make sure that the fan and retention mechanism assembly perfectly fits
the heatsink and module base; otherwise, you cannot snap the hooks
into the holes.

Retention holeRetention hole

Retention hole

Retention lockRetention lock

Retention lock

Retention lockRetention lock

Retention holeRetention hole

Keep the retention locks lifted upward while fitting the retention
mechanism to the module base.

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Retention hook snappedRetention hook snapped

Retention hook snapped

Retention hook snappedRetention hook snapped

to the retention holeto the retention hole

to the retention hole

to the retention holeto the retention hole

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3. Push down the locks on the retention mechanism to secure the
heatsink and fan to the module base.

When secure, the retention locks should point to opposite directions.

4. When the fan and heatsink assembly is in place, connect the CPU fan
cable to the connector on the motherboard labeled CPU_FAN.

CPU_FAN

GND

+12V

Rotation

P4GPL-X

P4GPL-X CPU fan connector

Do not forget to connect the CPU fan connector! Hardware monitoring
errors can occur if you fail to plug this connector.

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Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

1.7 System memory

1

1

1.7.11.7.1

1.7.1

1.7.11.7.1

OverviewOverview

Overview

OverviewOverview

The motherboard comes with four 184-pin Double Data Rate (DDR) Dual
Inline Memory Modules (DIMM) sockets.

The following figure illustrates the location of the sockets:

DIMM_B

DIMM_A

P4GPL-X

P4GPL-X 184-pin DDR DIMM sockets

1.7.21.7.2

1.7.2

1.7.21.7.2

Memory configurationsMemory configurations

Memory configurations

Memory configurationsMemory configurations

You may install 128 MB, 256 MB, 512 MB, and 1 GB unbuffered non-ECC
DDR DIMMs into the DIMM sockets using the memory configurations in this
section.

•

Installing DDR DIMMs other than the recommended configurations
may cause memory sizing error or system boot failure. Use any of
the recommended configurations on the next page.

•

Install only
each channel.

•

Always install DIMMs with the same CAS latency. For optimum
compatibility, it is recommended that you obtain memory modules
from the same vendor.

• Due to chipset limitation, this motherboard does not support DIMM
modules with less than or equal to 128 Mb memory chips.

identical identical

identical (the same type and size) DDR DIMM pairs for

identical identical

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Recommended memory configurationsRecommended memory configurations

Recommended memory configurations

Recommended memory configurationsRecommended memory configurations

SocketsSockets

Sockets

SocketsSockets

ModeMode

Mode

ModeMode

DIMM_A2DIMM_A2

DIMM_A2

DIMM_A2DIMM_A2
(blue)(blue)

(blue)

(blue)(blue)

DIMM_B2DIMM_B2

DIMM_B2

DIMM_B2DIMM_B2

(blue)(blue)

(blue)

(blue)(blue)

Single-channel (1) Populated —

(2) — Populated

Dual-channel (1) Populated Populated

DDR400 Qualified Vendors ListDDR400 Qualified Vendors List

DDR400 Qualified Vendors List

DDR400 Qualified Vendors ListDDR400 Qualified Vendors List

SizeSize

Size

SizeSize

256 MB KINGSTON KVR400X64C3A/256 Hynix SS HY5DU56822BT-D43 – • •
512 MB KINGSTON KVR400X64C3A/512 Hynix DS HY5DU56822BT-D43 – • •
512 MB KINGSTON KVR400X64C3A/512 Infineon DS HYB25D256809BT-5B – • •
1024 MB KINGSTON KVR400X64C3A/1G N/A DS HYB25D512800BE-5B 3 • •
256 MB SAMSUNG M368L3223FTN-CCC SAMSUNG SS K4H560838F-TCCC 3 • •
512 MB SAMSUNG M368L6523BTM-CCC SAMSUNG SS K4H510838B-TCCC 3 • •
256 MB MICRON MT8VDDT3264AG-40BCB MICRON SS MT46V32M8TG-5BC – • •
512 MB MICRON MT16VDDT6464AG-40BCB MICRON DS MT46V32M8TG-5BC – • •
256 MB Infineon HYS64D32300HU-5-C Infineon SS HYB25D256800CE-5C 3 • •
512 MB CORSAIR CMX512-3200C2 Winbond DS N/A 2 • •
512 MB CORSAIR VS512MB400 VALUE seLecT DS VS32M8-5 2.5 • •
256 MB Hynix HYMD232645D8J-D43 Hynix SS HY5DU56822DT-D43 3 • •
512 MB Hynix HYMD264646D8J-D43 Hynix DS HY5DU56822DT-D43 3 • •

Legend:Legend:

Legend:

Legend:Legend:
SS - SS -

S S - Single Sided

SS - SS ­DS -DS -

D S - Double Sided

DS -DS ­CL -CL -

C L - CAS Latency

CL -CL ­A A

A - supports one module inserted into either slot, in a Single-channel memory

A A

VendorVendor

Vendor

VendorVendor

Model Model

Model

Model Model

BrandBrand

Brand

BrandBrand

Side(s) ComponentSide(s) Component

Side(s) Component

Side(s) ComponentSide(s) Component

DIMM supportDIMM support

DIMM support

DIMM supportDIMM support

CL ACL A

CL A

CL ACL A

BB

B

BB

configuration.

1-161-16

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1-161-16

BB

B - supports one pair of modules inserted into both blue slots as one pair of

BB

Dual-channel memory configuration.

Visit the ASUS website (www.asus.com) for the latest Qualified Vendors
List.

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

1.7.31.7.3

1.7.3

1.7.31.7.3

Installing a DIMMInstalling a DIMM

Installing a DIMM

Installing a DIMMInstalling 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.

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.

2

DDR DIMM notchDDR DIMM notch

DDR DIMM notch

DDR DIMM notchDDR DIMM notch

1

1

Unlocked retaining clipUnlocked retaining clip

Unlocked retaining clip

Unlocked retaining clipUnlocked retaining clip

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.

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

1.7.41.7.4

1.7.4

1.7.41.7.4

Removing a DIMMRemoving a DIMM

Removing a DIMM

Removing a DIMMRemoving a DIMM

To remove a DIMM:

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

Locked Retaining ClipLocked Retaining Clip

Locked Retaining Clip

Locked Retaining ClipLocked Retaining Clip

2

1

1

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. Remove the DIMM from the socket.

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DDR DIMM notchDDR DIMM notch

DDR DIMM notch

DDR DIMM notchDDR DIMM notch

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1.8 Expansion slots

In the future, you may need to install expansion cards. The following
sub-sections describe the slots and the expansion cards that they support.

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.

1.8.11.8.1

1.8.1

1.8.11.8.1

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.

1.8.21.8.2

1.8.2

1.8.21.8.2

After installing the expansion card, configure it by adjusting the software
settings.

Installing an expansion cardInstalling an expansion card

Installing an expansion card

Installing an expansion cardInstalling an expansion card

Configuring an expansion cardConfiguring an expansion card

Configuring an expansion card

Configuring an expansion cardConfiguring an expansion card

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1. Turn on the system and change the necessary BIOS settings, if any.
See Chapter 2 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.

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

Standard interrupt assignmentsStandard interrupt assignments

Standard interrupt assignments

Standard interrupt assignmentsStandard interrupt assignments

IRQIRQ

IRQ

IRQIRQ

0 1 System Timer
1 2 Keyboard Controller
2 – Re-direct to IRQ#9
3 11 Communications Port (COM1)*
5 13 IRQ holder for PCI steering*
6 14 Floppy Disk Controller
7 15 Printer Port (LPT1)*
8 3 System CMOS/Real Time Clock
9 4 IRQ holder for PCI steering*
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

PriorityPriority

Priority

PriorityPriority

Standard FunctionStandard Function

Standard Function

Standard FunctionStandard Function

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

IRQ assignments for this motherboardIRQ assignments for this motherboard

IRQ assignments for this motherboard

IRQ assignments for this motherboardIRQ assignments for this motherboard

AA

A

AA

PCI slot 1 — — — — — — used —
PCI slot 2 — — — — — used — —
PCI slot 3 — shared — — — — — —
PCI E x1 slot 1 shared — — — — — — —
PCI E x1 slot 2 — — shared — — — — —
PCI E x1 slot 3 — — — shared — — — —
PCI E x16 slot shared — — — — — — —
Onboard USB controller 1 — — — — — — — shared
Onboard USB controller 2 — — — shared — — — —
Onboard USB controller 3 — — shared — — — — —
Onboard USB controller 4 shared — — — — — — —
Onboard USB 2.0 controller — — — — — — — shared
Onboard LAN — shared — — — — — —
Onboard audio shared — — — — — — —

BB

B

BB

CC

C

CC

DD

D

DD

EE

E

EE

FF

F

FF

GG

G

GG

HH

H

HH

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.

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1.8.31.8.3

1.8.3

1.8.31.8.3

The PCI slots support cards such as a
LAN card, SCSI card, USB card, and
other cards that comply with PCI
specifications. The figure shows a
LAN card installed on a PCI slot.

PCI slotsPCI slots

PCI slots

PCI slotsPCI slots

1.8.41.8.4

1.8.4

1.8.41.8.4

This motherboard supports PCI
Express x16 graphic cards that
comply with the PCI Express
specifications. The figure shows a
graphics card installed on the PCI
Express x16 slot.

1.8.51.8.5

1.8.5

1.8.51.8.5

This motherboard supports PCI
Express x1 network cards, SCSI cards
and other cards that comply with the
PCI Express specifications. The figure
shows a network card installed on the
PCI Express x1 slot.

PCI Express x16 slotPCI Express x16 slot

PCI Express x16 slot

PCI Express x16 slotPCI Express x16 slot

PCI Express x1 slotPCI Express x1 slot

PCI Express x1 slot

PCI Express x1 slotPCI Express x1 slot

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Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

1.9 Jumpers

1.1.

Clear RTC RAM (CLRTC)Clear RTC RAM (CLRTC)

1.

Clear RTC RAM (CLRTC)

1.1.

Clear RTC RAM (CLRTC)Clear RTC RAM (CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in

CMOS. You can clear the CMOS memory of date, time, and system
setup parameters by erasing the CMOS RTC RAM data. The onboard
button cell battery powers the RAM data in CMOS, which include
system setup information such as system passwords.

To erase the RTC RAM:

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

2. Remove the onboard battery.

3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the
cap on pins 2-3 for about 5~10 seconds, then move the cap back to
pins 1-2.

4. 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.

Except when clearing the RTC RAM, never remove the cap on CLRTC
jumper default position. Removing the cap will cause system boot failure!

CLRTC

P4GPL-X

P4GPL-X Clear RTC RAM

You do not need to clear the RTC when the system hangs due to
overclocking. For system failure due to overclocking, use the C.P.R. (CPU
Parameter Recall) feature. Shut down and reboot the system so the BIOS
can automatically reset parameter settings to default values.

12 23

Normal Clear CMOS

(Default)

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2.2.

t)

USBPW12

USB device wake-up (3-pin USBPW12, USBPW34,USB device wake-up (3-pin USBPW12, USBPW34,

2.

USB device wake-up (3-pin USBPW12, USBPW34,

2.2.

USB device wake-up (3-pin USBPW12, USBPW34,USB device wake-up (3-pin USBPW12, USBPW34,
USBPW56, USBPW78)USBPW56, USBPW78)

USBPW56, USBPW78)

USBPW56, USBPW78)USBPW56, USBPW78)
Set these jumpers to +5V to wake up the computer from S1 sleep

mode (CPU stopped, DRAM refreshed, system running in low power
mode) using the connected USB devices. Set to +5VSB to wake up
from S3 and S4 sleep modes.

The USBPW12 and USBPW34 jumpers are for the rear USB ports. The
USBPW56 and USBPW78 jumper is for the internal USB connectors
that you can connect to additional USB ports.

USBPW34

3

2

+5VSB

(Defaul

2

3

P4GPL-X

2
1

+5V

USBPW56
USBPW78

21

P4GPL-X USB device wake-up

+5V

(Default)

+5VSB

• The USB device wake-up feature requires a power supply that can
provide 500mA on the +5VSB lead for each USB port; otherwise,
the system would not power up.

• The total current consumed must NOT exceed the power supply
capability (+5VSB) whether under normal condition or in sleep mode.

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Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

3.3.

)

Keyboard power (3-pin KBPWR)Keyboard power (3-pin KBPWR)

3.

Keyboard power (3-pin KBPWR)

3.3.

Keyboard power (3-pin KBPWR)Keyboard power (3-pin KBPWR)
This jumper allows you to enable or disable the keyboard wake-up

feature. Set this jumper to pins 2-3 (+5VSB) to wake up the
computer when you press a key on the keyboard (the default is the
Space Bar). This feature requires an ATX power supply that can supply
at least 500 mA on the +5VSB lead, and a corresponding setting in
the BIOS.

KBPWR

2312

+5V +5VSB

P4GPL-X

P4GPL-X Keyboard power setting

(Default

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1.10 Connectors

1

2 3

45

1.10.11.10.1

1.10.1

1.10.11.10.1

14 10

1.1.

PS/2 mouse port (green).PS/2 mouse port (green).

1.

PS/2 mouse port (green). This port is for a PS/2 mouse.

1.1.

PS/2 mouse port (green).PS/2 mouse port (green).

2.2.

Parallel port.Parallel port.

2.

Parallel port. This 25-pin port connects a parallel printer, a scanner,

2.2.

Parallel port.Parallel port.

Rear panel connectorsRear panel connectors

Rear panel connectors

Rear panel connectorsRear panel connectors

1213

11

9

or other devices.

3.3.

LAN (RJ-45) port.LAN (RJ-45) port.

3.

LAN (RJ-45) port. This port allows Gigabit connection to a Local

3.3.

LAN (RJ-45) port.LAN (RJ-45) port.
Area Network (LAN) through a network hub. Refer to the table below
for the LAN port LED indications.

6
7
8

LAN port LED indicationsLAN port LED indications

LAN port LED indications

LAN port LED indicationsLAN port LED indications

ACT/LINK LED ACT/LINK LED

ACT/LINK LED

ACT/LINK LED ACT/LINK LED

StatusStatus

Status

StatusStatus
OFF No link OFF 10 Mbps connection
GREEN Linked ORANGE 100 Mbps connection
BLINKING Data activity GREEN 1 Gbps connection

4.4.

Rear Speaker Out port (gray).Rear Speaker Out port (gray).

4.

Rear Speaker Out port (gray). This port connects the rear

4.4.

Rear Speaker Out port (gray).Rear Speaker Out port (gray).

DescriptionDescription

Description

DescriptionDescription

SPEED LED SPEED LED

SPEED LED

SPEED LED SPEED LED

StatusStatus

Status

StatusStatus

DescriptionDescription

Description

DescriptionDescription

ACT/LINK

SPEED

LED

LAN port

LED

speakers on a 4-channel, 6-channel, or 8-channel audio configuration.

5.5.

Side Speaker Out port (black).Side Speaker Out port (black).

5.

Side Speaker Out port (black). This port connects the side

5.5.

Side Speaker Out port (black).Side Speaker Out port (black).
speakers in an 8-channel audio configuration.

6.6.

Line In port (light blue).Line In port (light blue).

6.

Line In port (light blue). This port connects a tape, CD, DVD

6.6.

Line In port (light blue).Line In port (light blue).
player, or other audio sources.

7.7.

Line Out port (lime).Line Out port (lime).

7.

Line Out port (lime). This port connects a headphone or a

7.7.

Line Out port (lime).Line Out port (lime).
speaker. In 4-channel, 6-channel, and 8-channel configuration, the
function of this port becomes Front Speaker Out.

8.8.

8.

8.8.

Microphone port (pink). Microphone port (pink).

Microphone port (pink). This port connects a microphone.

Microphone port (pink). Microphone port (pink).

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9.9.

Center/Subwoofer port (yellow orange).Center/Subwoofer port (yellow orange).

9.

Center/Subwoofer port (yellow orange). This port connects

9.9.

Center/Subwoofer port (yellow orange).Center/Subwoofer port (yellow orange).
the center/subwoofer speakers.

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

Refer to the audio configuration table for the function of the audio ports
in 2, 4, 6, or 8-channel configuration.

Audio 2, 4, 6, or 8-channel configurationAudio 2, 4, 6, or 8-channel configuration

Audio 2, 4, 6, or 8-channel configuration

Audio 2, 4, 6, or 8-channel configurationAudio 2, 4, 6, or 8-channel configuration

PortPort

Port

PortPort

Light Blue Line In Line In Line In Line In
Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Mic In Mic In
Gray – Rear Speaker Out Rear Speaker Out Rear Speaker Out
Black – – – Side Speaker Out
Yellow Orange – – Center/Subwoofer Center/Subwoofer

10.10.

USB 2.0 ports 3 and 4.USB 2.0 ports 3 and 4.

10.

USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus

10.10.

USB 2.0 ports 3 and 4.USB 2.0 ports 3 and 4.

HeadsetHeadset

Headset

HeadsetHeadset

2-channel2-channel

2-channel

2-channel2-channel

4-channel4-channel

4-channel

4-channel4-channel

6-channel6-channel

6-channel

6-channel6-channel

8-channel8-channel

8-channel

8-channel8-channel

(USB) ports are available for connecting USB 2.0 devices.

11.11.

USB 2.0 ports 1 and 2.USB 2.0 ports 1 and 2.

11.

USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus

11.11.

USB 2.0 ports 1 and 2.USB 2.0 ports 1 and 2.
(USB) ports are available for connecting USB 2.0 devices.

12.12.

Serial connector. Serial connector.

12.

Serial connector. This 9-pin COM1 port is for serial devices.

12.12.

Serial connector. Serial connector.

13.13.

S/PDIF Out port.S/PDIF Out port.

13.

S/PDIF Out port. This port connects an external audio output

13.13.

S/PDIF Out port.S/PDIF Out port.
device via a coaxial S/PDIF cable.

14.14.

PS/2 keyboard port (purple).PS/2 keyboard port (purple).

14.

PS/2 keyboard port (purple). This port is for a PS/2 keyboard.

14.14.

PS/2 keyboard port (purple).PS/2 keyboard port (purple).

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-251-25

1-25

1-251-25

1.10.21.10.2

n

1.10.2

1.10.21.10.2

1.1.

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

1.

Floppy disk drive connector (34-1 pin FLOPPY)

1.1.

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

Internal connectorsInternal connectors

Internal connectors

Internal connectorsInternal connectors

This connector is for the provided floppy disk drive (FDD) signal cable.
Insert one end of the cable to this connector, then connect the other
end to the signal connector at the back of the floppy disk drive.

Pin 5 on the connector is removed to prevent incorrect cable connection
when using an FDD cable with a covered Pin 5.

FLOPPY

NOTE: Orient the red markings o
the floppy ribbon cable to PIN 1.

P4GPL-X

P4GPL-X Floppy disk drive connector

PIN 1

1-261-26

1-26

1-261-26

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

2.2.

s

Primary IDE connector (40-1 pin PRI_IDE)Primary IDE connector (40-1 pin PRI_IDE)

2.

Primary IDE connector (40-1 pin PRI_IDE)

2.2.

Primary IDE connector (40-1 pin PRI_IDE)Primary IDE connector (40-1 pin PRI_IDE)
This connector is for an Ultra DMA 100/66 signal cable. The Ultra DMA

100/66 signal cable has three connectors: a blue connector for the
primary IDE connector on the motherboard, a black connector for an
Ultra DMA 100/66 IDE slave device (optical drive/hard disk drive), and
a gray connector for an Ultra DMA 100/66 IDE master device (hard disk
drive). If you install two hard disk drives, you must configure the
second drive as a slave device by setting its jumper accordingly. Refer
to the hard disk documentation for the jumper settings.

• Pin 20 on the IDE connector is removed to match the covered hole
on the Ultra DMA cable connector. This prevents incorrect insertion
when you connect the IDE cable.

• Use the 80-conductor IDE cable for Ultra DMA 100/66 IDE devices.

PRI_IDE

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

P4GPL-X

P4GPL-X IDE connector

PIN 1

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-271-27

1-27

1-271-27

3.3.

Serial ATA connectorsSerial ATA connectors

3.

Serial ATA connectors

3.3.

Serial ATA connectorsSerial ATA connectors
(7-pin SATA1, SATA2, SATA3, SATA4)(7-pin SATA1, SATA2, SATA3, SATA4)

(7-pin SATA1, SATA2, SATA3, SATA4)

(7-pin SATA1, SATA2, SATA3, SATA4)(7-pin SATA1, SATA2, SATA3, SATA4)
These connectors are for the Serial ATA signal cables for Serial ATA

hard disk drives. The current Serial ATA interface allows up to 150
MB/s data transfer rate, faster than the standard parallel ATA with
133 MB/s (Ultra DMA/133)

P4GPL-X

P4GPL-X SATA connectors

Important notes on Serial ATAImportant notes on Serial ATA

Important notes on Serial ATA

Important notes on Serial ATAImportant notes on Serial ATA

•

Install the Windows® 2000 Service Pack 4 or the Windows® XP
Service Pack1 before using Serial ATA.

•

Plug your Serial ATA boot disk on the master port (SATA1 and
SATA2) to support S3 function. Refer to the table below for details.

SATA2

GND

GND

RSATA_TXP2

RSATA_TXN2

RSATA_RXP2

SATA1

GND

GND

RSATA_TXP1

RSATA_TXN1

RSATA_RXP1

GND

RSATA_RXN2

GND

RSATA_RXN1

SATA4

GND

GND

RSATA_TXP4

RSATA_TXN4

RSATA_RXP4

SATA3

GND

GND

RSATA_TXP3

RSATA_TXN3

RSATA_RXP3

GND

RSATA_RXN4

GND

RSATA_RXN3

Serial ATA Master/Slave connectorsSerial ATA Master/Slave connectors

Serial ATA Master/Slave connectors

Serial ATA Master/Slave connectorsSerial ATA Master/Slave connectors

ConnectorConnector

Connector

ConnectorConnector

SettingSetting

Setting

SettingSetting

UseUse

Use

UseUse

SATA1, SATA2 Master Boot disk
SATA3, SATA4 Slave Data disk

1-281-28

1-28

1-281-28

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

4.4.

CPU and Chassis fan connectorsCPU and Chassis fan connectors

4.

CPU and Chassis fan connectors

4.4.

CPU and Chassis fan connectorsCPU and Chassis fan connectors
(3-pin CPU_FAN, 3-pin CHA_FAN)(3-pin CPU_FAN, 3-pin CHA_FAN)

(3-pin CPU_FAN, 3-pin CHA_FAN)

(3-pin CPU_FAN, 3-pin CHA_FAN)(3-pin CPU_FAN, 3-pin CHA_FAN)
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.
Insufficient air flow inside the system may damage the motherboard
components. These are not jumpers! DO NOT place jumper caps on the
fan connectors.

CPU_FAN

GND

+12V

Rotation

CHA_FAN

P4GPL-X

GND

+12V

Rotation

P4GPL-X Fan connectors

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-291-29

1-29

1-291-29

5.5.

USB connectors (10-1 pin USB56, USB78)USB connectors (10-1 pin USB56, USB78)

5.

USB connectors (10-1 pin USB56, USB78)

5.5.

USB connectors (10-1 pin USB56, USB78)USB connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB/GAME

module cable to any of these connectors, then install the module to a
slot opening at the back of the system chassis. These USB connectors
comply with USB 2.0 specification that supports up to 480 Mbps
connection speed.

USB+5V

USB_P6-

USB_P6+

GND

P4GPL-X

USB56

NC

USB78

1

1

USB+5V

USB_P8-

USB_P8+

GND

NC

P4GPL-X USB 2.0 connectors

Never connect a

1394 cable1394 cable

1394 cable to the USB connectors. Doing so will

1394 cable1394 cable

USB+5V

USB_P5-

USB_P5+

GND

USB+5V

USB_P7-

USB_P7+

GND

damage the motherboard!

The USB 2.0 module is purchased separately.

6.6.

Optical drive audio connector (4-pin CD)Optical drive audio connector (4-pin CD)

6.

Optical drive audio connector (4-pin CD)

6.6.

Optical drive audio connector (4-pin CD)Optical drive audio connector (4-pin CD)
This connector is for the 4-pin audio cable that connects to the audio

connector at the back of the optical drive.

1-301-30

1-30

1-301-30

P4GPL-X

P4GPL-X CD audio connector

Ground

Ground

Left Audio Channel

Right Audio Channel

CD

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

7.7.

s

ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

7.

ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

7.7.

ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
These connectors are for an ATX 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.

•

We recommend that you use an ATX 12 V Specification

2.0-compliant power supply unit (PSU) with a minimum of 300 W
power rating. This PSU type has 24-pin and 4-pin power plugs.

•

If you intend to use a PSU with 20-pin and 4-pin power plugs, make
sure that the 20-pin power plug can provide at least 15 A on +12 V
and that the PSU has a minimum power rating of 300 W. The system
may become unstable or may not boot up if the power is
inadequate.

•

Do not forget to connect the 4-pin ATX +12 V power plug;
otherwise, the system will not boot up.

• We recommend that you use a PSU with higher power output when
configuring a system with more power-consuming devices. The
system may become unstable or may not boot up if the power is
inadequate.

•

You must install a PSU with a higher power rating if you intend to
install additional devices.

+12V DC GND

+12V DC GND

P4GPL-X

P4GPL-X ATX power connectors

+3 Volts
+12 Volts
+12 Volts

+5V Standby

Power OK

Ground

+5 Volts

Ground

+5 Volts

Ground
+3 Volts
+3 Volts

EATXPWRATX12V

Ground
+5 Volts
+5 Volts
+5 Volts

-5 Volts
Ground
Ground
Ground
PSON#
Ground

-12 Volt
+3 Volts

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-311-31

1-31

1-311-31

12.12.

AAFP

n

Front panel audio connector (10-1 pin AAFP)Front panel audio connector (10-1 pin AAFP)

12.

Front panel audio connector (10-1 pin AAFP)

12.12.

Front panel audio connector (10-1 pin AAFP)Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module

that supports either HD Audio or legacy AC ‘97 audio standard.
Connect one end of the front panel audio I/O module cable to this
connector.

compliant definition

P4GPL-X

P4GPL-X Front panel audio connector

Azalia

SENSE1_RETUR

PRESENCE#

GND

PORT1 L

PORT2 R

PORT1 R

SENSE2_RETUR

PORT2 L

SENSE_SEND

Legacy AC’97

compliant definitio

BLINE_OUT_L

+5VA

BLINE_OUT_R

AGND

NC

MIC2

MICPWR

Line out_L

Line out_R

Connect a high-definiton front panel audio module to this connector to
avail the high-definition audio features of the motherboard.

1-321-32

1-32

1-321-32

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

13.13.

System panel connector (20-1 pin PANEL)System panel connector (20-1 pin PANEL)

13.

System panel connector (20-1 pin PANEL)

13.13.

System panel connector (20-1 pin PANEL)System panel connector (20-1 pin PANEL)

This connector supports several chassis-mounted functions.

PLED-

SPEAKER

Ground

Speaker

Ground

+5V

PLED

PLED+

PANEL

PWR

Reset

Ground

P4GPL-X

IDE_LED+

IDE LED

IDE_LED-

Ground

Reset

PWR SW

P4GPL-X System panel connector

The sytem panel connector is color-coded for easy connection. Refer to
the connector description below for details.

System power LED (Green 3-pin PLED)System power LED (Green 3-pin PLED)

•

System power LED (Green 3-pin PLED)

System power LED (Green 3-pin PLED)System power LED (Green 3-pin PLED)
This 3-pin connector is for the system power LED. Connect the
chassis power LED cable to this connector. The system power LED
lights up when you turn on the system power, and blinks when the
system is in sleep mode.

Hard disk drive activity (Red 2-pin IDE_LED)Hard disk drive activity (Red 2-pin IDE_LED)

•

Hard disk drive activity (Red 2-pin IDE_LED)

Hard disk drive activity (Red 2-pin IDE_LED)Hard disk drive activity (Red 2-pin IDE_LED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD
Activity LED cable to this connector. The IDE LED lights up or flashes
when data is read from or written to the HDD.

System warning speaker (Orange 4-pin SPEAKER)System warning speaker (Orange 4-pin SPEAKER)

•

System warning speaker (Orange 4-pin SPEAKER)

System warning speaker (Orange 4-pin SPEAKER)System warning speaker (Orange 4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning
speaker. The speaker allows you to hear system beeps and warnings.

Power/Soft-off button (Yellow 2-pin PWRSW)Power/Soft-off button (Yellow 2-pin PWRSW)

•

Power/Soft-off button (Yellow 2-pin PWRSW)

Power/Soft-off button (Yellow 2-pin PWRSW)Power/Soft-off button (Yellow 2-pin PWRSW)
This connector is for the system power button. Pressing the power
button turns the system ON or puts the system in SLEEP or SOFT-OFF
mode depending on the BIOS settings. Pressing the power switch for
more than four seconds while the system is ON turns the system OFF.

Reset button (Blue 2-pin RESET)Reset button (Blue 2-pin RESET)

•

Reset button (Blue 2-pin RESET)

Reset button (Blue 2-pin RESET)Reset button (Blue 2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for
system reboot without turning off the system power.

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

1-331-33

1-33

1-331-33

1-341-34

1-34

1-341-34

Chapter 1: Product introductionChapter 1: Product introduction

Chapter 1: Product introduction

Chapter 1: Product introductionChapter 1: Product introduction

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

BIOS setup

2

2.1 Managing and updating your BIOS

The following utilities allow you to manage and update the motherboard
Basic Input/Output System (BIOS) setup.

ASUS AFUDOS ASUS AFUDOS

1.

ASUS AFUDOS (Updates the BIOS in DOS mode using a bootable

ASUS AFUDOS ASUS AFUDOS
floppy disk.)

ASUS EZ Flash ASUS EZ Flash

2.

ASUS EZ Flash (Updates the BIOS using a floppy disk during POST.)

ASUS EZ Flash ASUS EZ Flash
ASUS CrashFree BIOS 2 ASUS CrashFree BIOS 2

3.

ASUS CrashFree BIOS 2 (Updates the BIOS using a bootable

ASUS CrashFree BIOS 2 ASUS CrashFree BIOS 2
floppy disk or the motherboard support CD when the BIOS file fails or
gets corrupted.)

ASUS Update ASUS Update

4.

ASUS Update (Updates the BIOS in Windows

ASUS Update ASUS Update

Refer to the corresponding sections for details on these utilities.

Save a copy of the original motherboard BIOS file to a bootable floppy
disk in case you need to restore the BIOS in the future. Copy the original
motherboard BIOS using the ASUS Update or AFUDOS utilities.

®

environment.)

2.1.12.1.1

2.1.1

2.1.12.1.1

Creating a bootable floppy diskCreating a bootable floppy disk

Creating a bootable floppy disk

Creating a bootable floppy diskCreating a bootable floppy disk

1. Do either one of the following to create a bootable floppy disk.

DOS environment

a. Insert a 1.44MB floppy disk into the drive.
b. At the DOS prompt, type format A:/S

then press <Enter>.

Windows® XP environment

a. Insert a 1.44 MB floppy disk to the floppy disk drive.
b. Click

ComputerComputer

Computer.

ComputerComputer

Start Start

Start from the Windows

Start Start

®

desktop, then select

MyMy

My

MyMy

c. Select the 3 1/2 Floppy Drive icon.
d. Click

e. Select

File File

File from the menu, then select

File File

Floppy DiskFloppy Disk

Floppy Disk window appears.

Floppy DiskFloppy Disk

Create an MS-DOS startup disk Create an MS-DOS startup disk

Create an MS-DOS startup disk from the format

Create an MS-DOS startup disk Create an MS-DOS startup disk

options field, then click

StartStart

Start.

StartStart

FormatFormat

Format. A

FormatFormat

Format 3 1/2Format 3 1/2

Format 3 1/2

Format 3 1/2Format 3 1/2

2-22-2

2-2

2-22-2

Windows® 2000 environment

To create a set of boot disks for Windows

®

2000:

a. Insert a formatted, high density 1.44 MB floppy disk into the drive.

®

b. Insert the Windows
c. Click

StartStart

Start, then select

StartStart

2000 CD to the optical drive.

RunRun

Run.

RunRun

Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

d. From the Open field, type

D:\bootdisk\makeboot a:

assuming that D: is your optical drive.

e. Press <Enter>, then follow screen instructions to continue.

2. Copy the original or the latest motherboard BIOS file to the bootable
floppy disk.

2.1.22.1.2

2.1.2

2.1.22.1.2

ASUS EZ Flash utilityASUS EZ Flash utility

ASUS EZ Flash utility

ASUS EZ Flash utilityASUS EZ Flash utility

The ASUS EZ Flash feature allows you to update the BIOS without having to
go through the long process of booting from a floppy disk and using a
DOS-based utility. The EZ Flash utility is built-in the BIOS chip so it is
accessible by pressing <Alt> + <F2> during the Power-On Self Tests
(POST).

To update the BIOS using EZ Flash:

1. Visit the ASUS website (www.asus.com) to download the latest BIOS
file for the motherboard and rename the same to

P4GPL-X.ROMP4GPL-X.ROM

P4GPL-X.ROM.

P4GPL-X.ROMP4GPL-X.ROM

2. Save the BIOS file to a floppy disk, then restart the system.

3. Press <Alt> + <F2> during POST to display the following.

EZFlash starting BIOS update
Checking for floppy...

4. Insert the floppy disk that contains the BIOS file to the floppy disk
drive. When the correct BIOS file is found, EZ Flash performs the BIOS
update process and automatically reboots the system when done.

EZFlash starting BIOS update
Checking for floppy...
Floppy found!
Reading file “P4GPL-X.ROM”. Completed.

Start erasing.......|

Start programming...|
Flashed successfully. Rebooting.

• Do not shut down or reset the system while updating the BIOS to
prevent system boot failure!

• A “Floppy not found!” error message appears if there is no floppy
disk in the drive. A “P4GPL-X.ROM not found!” error message
appears if the correct BIOS file is not found in the floppy disk. Make
sure that you rename the BIOS file to P4GPL-X.ROM.

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

2-32-3

2-3

2-32-3

2.1.32.1.3

2.1.3

2.1.32.1.3

AFUDOS utilityAFUDOS utility

AFUDOS utility

AFUDOS utilityAFUDOS utility

The AFUDOS utility allows you to update the BIOS file in DOS environment
using a bootable floppy disk with the updated BIOS file. This utility also
allows you to copy the current BIOS file that you can use as backup when
the BIOS fails or gets corrupted during the updating process.

Copying the current BIOSCopying the current BIOS

Copying the current BIOS

Copying the current BIOSCopying the current BIOS

To copy the current BIOS file using the AFUDOS utility:

• Make sure that the floppy disk is not write-protected and has at
least 600 KB free space to save the file.

• The succeeding BIOS screens are for reference only. The actual BIOS
screen displays may not be exactly the same as shown.

1. Copy the AFUDOS utility (afudos.exe) from the motherboard support
CD to the bootable floppy disk you created earlier.

2. Boot the system in DOS mode, then at the prompt type:

afudos /o[filename]

where the [filename] is any user-assigned filename not more than
eight alphanumeric characters for the main filename and three
alphanumeric characters for the extension name.

A:\>afudos /oOLDBIOS1.ROM

Main filenameMain filename

Main filename

Main filenameMain filename

Extension nameExtension name

Extension name

Extension nameExtension name

3. Press <Enter>. The utility copies the current BIOS file to the floppy
disk.

A:\>afudos /oOLDBIOS1.ROM

AMI Firmware Update Utility - Version 1.10

Copyright (C) 2002 American Megatrends, Inc. All rights reserved.

Reading flash ..... done

A:\>

The utility returns to the DOS prompt after copying the current BIOS
file.

2-42-4

2-4

2-42-4

Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

Updating the BIOS fileUpdating the BIOS file

Updating the BIOS file

Updating the BIOS fileUpdating the BIOS file

To update the BIOS file using the AFUDOS utility:

1. Visit the ASUS website (www.asus.com) and download the latest BIOS
file for the motherboard. Save the BIOS file to a bootable floppy disk.

Write the BIOS filename on a piece of paper. You need to type the exact
BIOS filename at the DOS prompt.

2. Copy the AFUDOS utility (afudos.exe) from the motherboard support
CD to the bootable floppy disk you created earlier.

3. Boot the system in DOS mode, then at the prompt type:

afudos /i[filename]

where [filename] is the latest or the original BIOS file on the bootable
floppy disk.

A:\>afudos /iP4GPL-X.ROM

4. The utility verifies the file and starts updating the BIOS.

A:\>afudos /iP4GPL-X.ROM
AMI Firmware Update Utility - Version 1.10
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.

Reading file ..... done

Erasing flash .... done

Writing flash .... 0x0008CC00 (9%)

Do not shut down or reset the system while updating the BIOS to
prevent system boot failure!

5. The utility returns to the DOS prompt after the BIOS update process is
completed. Reboot the system from the hard disk drive.

A:\>afudos /iP4GPL-X.ROM
AMI Firmware Update Utility - Version 1.10
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.

Reading file ..... done

Erasing flash .... done

Writing flash .... 0x0008CC00 (9%)

Verifying flash .. done

A:\>

ASUS P4GPL-XASUS P4GPL-X

ASUS P4GPL-X

ASUS P4GPL-XASUS P4GPL-X

2-52-5

2-5

2-52-5

2.1.42.1.4

2.1.4

2.1.42.1.4

ASUS CrashFree BIOS 2 utilityASUS CrashFree BIOS 2 utility

ASUS CrashFree BIOS 2 utility

ASUS CrashFree BIOS 2 utilityASUS CrashFree BIOS 2 utility

The ASUS CrashFree BIOS 2 is an auto recovery tool that allows you to
restore the BIOS file when it fails or gets corrupted during the updating
process. You can update a corrupted BIOS file using the motherboard
support CD or the floppy disk that contains the updated BIOS file.

• Prepare the motherboard support CD or the floppy disk containing
the updated motherboard BIOS before using this utility.

• Make sure that you rename the original or updated BIOS file in the
floppy disk to

Recovering the BIOS from a floppy diskRecovering the BIOS from a floppy disk

Recovering the BIOS from a floppy disk

Recovering the BIOS from a floppy diskRecovering the BIOS from a floppy disk

P4GPL-X.ROMP4GPL-X.ROM

P4GPL-X.ROM.

P4GPL-X.ROMP4GPL-X.ROM

To recover the BIOS from a floppy disk:

1. Turn on the system.

2. Insert the floppy disk with the original or updated BIOS file to the
floppy disk drive.

3. The utility displays the following message and automatically checks
the floppy disk for the original or updated BIOS file.

Bad BIOS checksum. Starting BIOS recovery...

Checking for floppy...

When found, the utility reads the BIOS file and starts flashing the
corrupted BIOS file.

Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
Floppy found!
Reading file “P4GPL-X.ROM”. Completed.
Start flashing...

DO NOT shut down or reset the system while updating the BIOS! Doing
so can cause system boot failure!

4. Restart the system after the utility completes the updating process.

2-62-6

2-6

2-62-6

Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

Recovering the BIOS from the support CDRecovering the BIOS from the support CD

Recovering the BIOS from the support CD

Recovering the BIOS from the support CDRecovering the BIOS from the support CD

To recover the BIOS from the support CD:

1. Remove any floppy disk from the floppy disk drive, then turn on the
system.

2. Insert the support CD to the optical drive.

3. The utility displays the following message and automatically checks
the floppy disk for the original or updated BIOS file.

Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...

When no floppy disk is found, the utility automatically checks the
optical drive for the original or updated BIOS file. The utility then
updates the corrupted BIOS file.

Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
Floppy not found!
Checking for CD-ROM...
CD-ROM found!
Reading file “P4GPL-X.ROM”. Completed.
Start flashing...

DO NOT shut down or reset the system while updating the BIOS! Doing
so can cause system boot failure!

4. Restart the system after the utility completes the updating process.

The recovered BIOS may not be the latest BIOS version for this
motherboard. Visit the ASUS website (www.asus.com) to download the
latest BIOS file.

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2.1.52.1.5

2.1.5

2.1.52.1.5

The ASUS Update is a utility that allows you to manage, save, and update
the motherboard BIOS in Windows® environment. The ASUS Update utility
allows you to:

• Save the current BIOS file

• Download the latest BIOS file from the Internet

• Update the BIOS from an updated BIOS file

• Update the BIOS directly from the Internet, and

• View the BIOS version information.

This utility is available in the support CD that comes with the motherboard
package.

Installing ASUS UpdateInstalling ASUS Update

Installing ASUS Update

Installing ASUS UpdateInstalling ASUS Update

ASUS Update utilityASUS Update utility

ASUS Update utility

ASUS Update utilityASUS Update utility

ASUS Update requires an Internet connection either through a network
or an Internet Service Provider (ISP).

To install ASUS Update:

1. Place the support CD in the optical drive. The

2. Click the
VX.XX.XXVX.XX.XX

VX.XX.XX. See page 3-3 for the

VX.XX.XXVX.XX.XX

3. The ASUS Update utility is copied to your system.

Utilities Utilities

Utilities tab, then click

Utilities Utilities

Quit all Windows® applications before you update the BIOS using this
utility.

Install ASUS UpdateInstall ASUS Update

Install ASUS Update

Install ASUS UpdateInstall ASUS Update

Utilities Utilities

Utilities screen menu.

Utilities Utilities

Drivers Drivers

Drivers menu appears.

Drivers Drivers

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Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

Updating the BIOS through the InternetUpdating the BIOS through the Internet

Updating the BIOS through the Internet

Updating the BIOS through the InternetUpdating the BIOS through the Internet

To update the BIOS through the Internet:

®

1. Launch the ASUS Update utility from the Windows
Start Start

Start >

Start Start

Programs Programs

Programs >

Programs Programs

ASUS ASUS

ASUS >

ASUS ASUS

ASUSUpdate ASUSUpdate

ASUSUpdate >

ASUSUpdate ASUSUpdate

desktop by clicking

ASUSUpdateASUSUpdate

ASUSUpdate. The

ASUSUpdateASUSUpdate

ASUS Update main window appears.

2. Select
the Internet the Internet

the Internet option from the

the Internet the Internet

Update BIOS fromUpdate BIOS from

Update BIOS from

Update BIOS fromUpdate BIOS from

drop-down menu, then click
NextNext

Next.

NextNext

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3. Select the ASUS FTP site
nearest you to avoid network
traffic, or click

NextNext

Click

Next.

NextNext

Auto SelectAuto Select

Auto Select.

Auto SelectAuto Select

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4. From the FTP site, select the
BIOS version that you wish to
download. Click Next.

5. Follow the screen instructions to
complete the update process.

The ASUS Update utility is
capable of updating itself
through the Internet. Always
update the utility to avail all
its features.

Updating the BIOS through a BIOS fileUpdating the BIOS through a BIOS file

Updating the BIOS through a BIOS file

Updating the BIOS through a BIOS fileUpdating the BIOS through a BIOS file

To update the BIOS through a BIOS file:

®

1. Launch the ASUS Update utility from the Windows
clicking
ASUSUpdateASUSUpdate

ASUSUpdate. The ASUS Update main window appears.

ASUSUpdateASUSUpdate

Start Start

Start >

Start Start

Programs Programs

Programs >

Programs Programs

ASUS ASUS

ASUS >

ASUS ASUS

ASUSUpdate ASUSUpdate

ASUSUpdate >

ASUSUpdate ASUSUpdate

desktop by

2. Select
file file

file option from the drop-down

file file
menu, then click

Update BIOS from aUpdate BIOS from a

Update BIOS from a

Update BIOS from aUpdate BIOS from a

NextNext

Next.

NextNext

3. Locate the BIOS file from the
Open Open

Open window, then click

Open Open

SaveSave

Save.

SaveSave

4. Follow the screen instructions to
complete the update process.

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Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

2.2 BIOS setup program

This motherboard supports a programmable firmware chip 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 can change
the configuration of your computer in the future. For example, you can
enable the security password feature or change the power management
settings. This requires you to reconfigure your system using the BIOS
Setup program so that the computer can recognize these changes and
record them in the CMOS RAM of the firmware hub.

The firmware hub on the motherboard stores the Setup utility. When you
start up the computer, the system provides you with the opportunity to
run this program. Press <Del>

during the Power-On-Self-Test (POST) to

enter the Setup utility; otherwise, POST continues with its test routines.

“

2.1 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. Being
a menu-driven program, it lets you scroll through the various sub-menus
and make your selections from the available options using the navigation
keys.

• The default BIOS settings for this motherboard apply for most
conditions to ensure optimum performance. If the system becomes
unstable after changing any BIOS settings, load the default settings
to ensure system compatibility and stability. Select the
Default SettingsDefault Settings

Default Settings item under the Exit Menu. See section “2.7 Exit

Default SettingsDefault Settings
Menu.”

• The BIOS setup screens shown in this section are for reference
purposes only, and may not exactly match what you see on your
screen.

LoadLoad

Load

LoadLoad

• Visit the ASUS website (www.asus.com) to download the latest BIOS
file for this motherboard and .

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2.2.12.2.1

2.2.1

2.2.12.2.1

BIOS menu screenBIOS menu screen

BIOS menu screen

BIOS menu screenBIOS menu screen

Menu itemsMenu items

Menu items

Menu itemsMenu items

System Time [10:55:25]
System Date [Mon 01/31/2005]
Legacy Diskette A [1.44M, 3.5 in]

Primary IDE Master [ST320410A]
Primary IDE Slave [ASUS CD-S520/A]
Third IDE Master [Not Detected]
Third IDE Slave [Not Detected]
Fourth IDE Master [Not Detected]
Fourth IDE Slave [Not Detected]
IDE Configuration

System Information

Sub-menu itemsSub-menu items

Sub-menu items

Sub-menu itemsSub-menu items

Menu barMenu bar

Menu bar

Menu barMenu bar

Configuration fieldsConfiguration fields

Configuration fields

Configuration fieldsConfiguration fields

General helpGeneral help

General help

General helpGeneral help

Use [ENTER], [TAB] or
[SHIFT-TAB] to select
a field.

Use [+] or [-] to
configure the System
Time.

Navigation keysNavigation keys

Navigation keys

Navigation keysNavigation keys

2.2.22.2.2

2.2.2

2.2.22.2.2

Menu barMenu bar

Menu bar

Menu barMenu bar

The menu bar on top of the screen has the following main items:

MainMain

Main For changing the basic system configuration

MainMain
AdvancedAdvanced

Advanced For changing the advanced system settings

AdvancedAdvanced
PowerPower

Power For changing the advanced power management (APM)

PowerPower

configuration

BootBoot

Boot For changing the system boot configuration

BootBoot
ExitExit

Exit For selecting the exit options and loading default

ExitExit

settings

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

2.2.32.2.3

2.2.3

2.2.32.2.3

Navigation keysNavigation keys

Navigation keys

Navigation keysNavigation keys

At the bottom right corner of a menu screen are the navigation keys for
that particular menu. Use the navigation keys to select items in the menu
and change the settings.

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Some of the navigation keys differ from one screen to another.

Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

2.2.42.2.4

2.2.4

2.2.42.2.4

Menu itemsMenu items

Menu items

Menu itemsMenu items

The highlighted item on the menu
bar displays the specific items for
that menu. For example, selecting
Main Main

Main shows the Main menu items.

Main Main

The other items (Advanced, Power,
Boot, and Exit) on the menu bar
have their respective menu items.

System Time [10:55:25]
System Date [Mon 01/31/2005]
Legacy Diskette A [1.44M, 3.5 in]

Primary IDE Master :[ST320410A]
Primary IDE Slave :[ASUS CD-S520/A]
Third IDE Master :[Not Detected]
Third IDE Slave :[Not Detected]
Fourth IDE Master :[Not Detected]
Fourth IDE Slave :[Not Detected]
IDE Configuration

System Information

Main menu itemsMain menu items

Main menu items

Main menu itemsMain menu items

Use [ENTER], [TAB]
or [SHIFT-TAB] to
select a field.

Use [+] or [-] to
configure the
System Time.

2.2.52.2.5

2.2.5

2.2.52.2.5

Sub-menu itemsSub-menu items

Sub-menu items

Sub-menu itemsSub-menu items

A solid triangle before each item on any menu screen means that the item
has a sub-menu. To display the sub-menu, select the item and press
<Enter>.

2.2.62.2.6

2.2.6

2.2.62.2.6

Configuration fieldsConfiguration fields

Configuration fields

Configuration fieldsConfiguration fields

These fields show the values for the menu items. If an item is
user-configurable, you can change the value of the field opposite the item.
You cannot select an item that is not user-configurable.

A configurable field is enclosed in brackets, and is highlighted when
selected. To change the value of a field, select it then press <Enter> to
display a list of options. Refer to “2.2.7 Pop-up window.”

2.2.72.2.7

2.2.7

2.2.72.2.7

Pop-up windowPop-up window

Pop-up window

Pop-up windowPop-up window

Select a menu item then press <Enter> to display a pop-up window with
the configuration options for that item.

2.2.82.2.8

2.2.8

2.2.82.2.8

Scroll barScroll bar

Scroll bar

Scroll barScroll bar

A scroll bar appears on the right side
of a menu screen when there are
items that do not fit on the screen.
Press the
Up/Down arrow keys or <Page Up> /
<Page Down> keys to display the
other items on the screen.

2.2.92.2.9

2.2.9

2.2.92.2.9

General helpGeneral help

General help

General helpGeneral help

At the top right corner of the menu
screen is a brief description of the
selected item.

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Advanced PCI/PnP Settings

WARNING: Setting wrong values in
below sections may cause system to
malfunction.

Plug And Play O/S [No]
PCI Latency Timer [64]
Allocate IRQ to PCI VGA [Yes]
Palette Snooping [Disabled]
PCI IDE BusMaster [Enabled]

Pop-up windowPop-up window

Pop-up window

Pop-up windowPop-up window

Scroll barScroll bar

Scroll bar

Scroll barScroll bar

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2.3 Main menu

When you enter the BIOS Setup program, the Main menu screen appears,
giving you an overview of the basic system information.

Refer to section “2.2.1 BIOS menu screen” for information on the menu
screen items and how to navigate through them.

System Time [10:55:25]
System Date [Mon 01/31/2005]
Legacy Diskette A [1.44M, 3.5 in]

Primary IDE Master [ST320410A]
Primary IDE Slave [ASUS CD-S520/A]
Third IDE Master [Not Detected]
Third IDE Slave [Not Detected]
Fourth IDE Master [Not Detected]
Fourth IDE Slave [Not Detected]
IDE Configuration

System Information

2.3.12.3.1

2.3.1

2.3.12.3.1

System Time [xx:xx:xx]System Time [xx:xx:xx]

System Time [xx:xx:xx]

System Time [xx:xx:xx]System Time [xx:xx:xx]

Allows you to set the system time.

2.3.22.3.2

2.3.2

2.3.22.3.2

System Date [Day xx/xx/xxxx]System Date [Day xx/xx/xxxx]

System Date [Day xx/xx/xxxx]

System Date [Day xx/xx/xxxx]System Date [Day xx/xx/xxxx]

Allows you to set the system date.

Use [ENTER], [TAB] or
[SHIFT-TAB] to select
a field.

Use [+] or [-] to
configure the System
Time.

2.3.32.3.3

2.3.3

2.3.32.3.3

Legacy Diskette A [1.44M, 3.5 in.]Legacy Diskette A [1.44M, 3.5 in.]

Legacy Diskette A [1.44M, 3.5 in.]

Legacy Diskette A [1.44M, 3.5 in.]Legacy Diskette A [1.44M, 3.5 in.]

Sets the type of floppy drive installed. Configuration options: [Disabled]
[360K, 5.25 in.] [1.2M , 5.25 in.] [720K , 3.5 in.] [1.44M, 3.5 in.]
[2.88M, 3.5 in.]

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Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

2.3.42.3.4

2.3.4

2.3.42.3.4

Primary, Third, and Fourth IDE Master/SlavePrimary, Third, and Fourth IDE Master/Slave

Primary, Third, and Fourth IDE Master/Slave

Primary, Third, and Fourth IDE Master/SlavePrimary, Third, and Fourth IDE Master/Slave

While entering Setup, the BIOS automatically detects the presence of IDE
devices. There is a separate sub-menu for each IDE device. Select a device
item then press <Enter> to display the IDE device information.

Primary IDE Master

Device : Hard Disk
Vendor : ST320410A
Size : 20.0GB
LBA Mode : Supported
Block Mode : 16 Sectors
PIO Mode : Supported
Async DMA : MultiWord DMA-2
Ultra DMA : Ultra DMA-2
SMART Monitoring: Supported

Type [Auto]
LBA/Large Mode [Auto]
Block(Multi-sector Transfer) M [Auto]
PIO Mode [Auto]
DMA Mode [Auto]
Smart Monitoring [Auto]
32Bit Data Transfer [Disabled]

The BIOS automatically detects the values opposite the dimmed items
(Device, Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra
DMA, and SMART monitoring). These values are not user-configurable.
These items show N/A if no IDE device is installed in the system.

Type [Auto]Type [Auto]

Type [Auto]

Type [Auto]Type [Auto]

Selects the type of IDE drive. Setting to Auto allows automatic selection of
the appropriate IDE device type. Select CDROM if you are specifically
configuring a CD-ROM drive. Select ARMD (ATAPI Removable Media Device)
if your device is either a ZIP, LS-120, or MO drive.
Configuration options: [Auto] [Not Installed] [CDROM] [ARMD]

LBA/Large Mode [Auto]LBA/Large Mode [Auto]

LBA/Large Mode [Auto]

LBA/Large Mode [Auto]LBA/Large Mode [Auto]

Enables or disables the LBA mode. Setting to Auto enables the LBA mode if
the device supports this mode, and if the device was not previously
formatted with LBA mode disabled. Configuration options: [Disabled]
[Auto]

Block (Multi-sector Transfer) M [Auto]Block (Multi-sector Transfer) M [Auto]

Block (Multi-sector Transfer) M [Auto]

Block (Multi-sector Transfer) M [Auto]Block (Multi-sector Transfer) M [Auto]

Enables or disables data multi-sectors transfers. When set to Auto, the
data transfer from and to the device occurs multiple sectors at a time if
the device supports multi-sector transfer feature. When set to [Disabled],
the data transfer from and to the device occurs one sector at a time.
Configuration options: [Disabled] [Auto]

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PIO Mode [Auto]PIO Mode [Auto]

PIO Mode [Auto]

PIO Mode [Auto]PIO Mode [Auto]

Selects the PIO mode.
Configuration options: [Auto] [0] [1] [2] [3] [4]

DMA Mode [Auto]DMA Mode [Auto]

DMA Mode [Auto]

DMA Mode [Auto]DMA Mode [Auto]

Selects the DMA mode. Configuration options: [Auto] [SWDMA0]
[SWDMA1] [SWDMA2] [MWDMA0] [MWDMA1] [MWDMA2] [UDMA0]
[UDMA1] [UDMA2]

SMART Monitoring [Auto]SMART Monitoring [Auto]

SMART Monitoring [Auto]

SMART Monitoring [Auto]SMART Monitoring [Auto]

Sets the Smart Monitoring, Analysis, and Reporting Technology.
Configuration options: [Auto] [Disabled] [Enabled]

32Bit Data Transfer [Disabled]32Bit Data Transfer [Disabled]

32Bit Data Transfer [Disabled]

32Bit Data Transfer [Disabled]32Bit Data Transfer [Disabled]

Enables or disables 32-bit data transfer.
Configuration options: [Disabled] [Enabled]

2.3.52.3.5

2.3.5

2.3.52.3.5

The items in this menu allow you to set or change the configurations for
the IDE devices installed in the system. Select an item then press <Enter>
if you wish to configure the item.

IDE Configuration

Onboard IDE Operate Mode [Enhanced Mode]

Enhanced Mode Support On [SATA mode]

IDE Detect Time Out (Sec) [35]

Onboard IDE Operate Mode [Enhanced Mode]Onboard IDE Operate Mode [Enhanced Mode]

Onboard IDE Operate Mode [Enhanced Mode]

Onboard IDE Operate Mode [Enhanced Mode]Onboard IDE Operate Mode [Enhanced Mode]

Allows selection of the IDE operation mode depending on the operating
system (OS) that you installed. Set to Enhanced Mode if you are using
native OS, such as Windows® 2000/XP.
Configuration options: [Disabled] [Compatible Mode] [Enhanced Mode]

IDE ConfigurationIDE Configuration

IDE Configuration

IDE ConfigurationIDE Configuration

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Enhanced Mode Support On [SATA mode]

The default setting S-ATA allows you to use native OS on Serial ATA
and Parallel ATA ports. We recommend that you do not change the
default setting for better OS compatibility. In this setting, you may
use legacy OS on the Parallel ATA ports
Serial ATA device.

only ifonly if

only if you did not install any

only ifonly if

Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

The S-ATA+P-ATA and P-ATA options are for advanced users only. If
you set to any of these options and encounter problems, revert to the
default setting

SATA modeSATA mode

SATA mode. Configuration options: [S-ATA+P-ATA]

SATA modeSATA mode

[SATA mode] [P-ATA]

IDE Detect Time Out (Sec) [35]IDE Detect Time Out (Sec) [35]

IDE Detect Time Out (Sec) [35]

IDE Detect Time Out (Sec) [35]IDE Detect Time Out (Sec) [35]

Selects the time out value for detecting ATA/ATAPI devices.
Configuration options: [0] [5] [10] [15] [20] [25] [30] [35]

2.3.62.3.6

2.3.6

2.3.62.3.6

System InformationSystem Information

System Information

System InformationSystem Information

This menu gives you an overview of the general system specifications. The
BIOS automatically detects the items in this menu.

AMIBIOS
Version : 08.00.10
Build Date : 01/26/05

Processor
Type : Genuine Intel(R) CPU 3.06GHz
Speed : 3066 MHz
Count : 1

System Memory
Size : 256MB

AMI BIOSAMI BIOS

AMI BIOS

AMI BIOSAMI BIOS

Displays the auto-detected BIOS information.

ProcessorProcessor

Processor

ProcessorProcessor

Displays the auto-detected CPU specification.

System MemorySystem Memory

System Memory

System MemorySystem Memory

Displays the auto-detected system memory.

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2.4 Advanced menu

The Advanced menu items allow you to change the settings for the CPU
and other system devices.

Take caution when changing the settings of the Advanced menu items.
Incorrect field values can cause the system to malfunction.

JumperFree Configuration
LAN Cable Status
USB Configuration

CPU Configuration
Chipset
Onboard Devices Configuration
PCI PnP

2.4.12.4.1

2.4.1

2.4.12.4.1

Configure System Frequency/Voltage

AI Overclocking [Auto]

Performance Mode [Auto]

JumperFree ConfigurationJumperFree Configuration

JumperFree Configuration

JumperFree ConfigurationJumperFree Configuration

Adjust system
frequency/voltage.

Select the target CPU
frequency, and the
relevant parameters
will be auto-adjusted.
Frequencies higher
than CPU manufacturer
recommends are not
guaranteed to be
stable. If the system
becomes unstable,
return to the default.

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Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

AI Overclocking [Auto]AI Overclocking [Auto]

AI Overclocking [Auto]

AI Overclocking [Auto]AI Overclocking [Auto]

Allows selection of CPU overclocking options to achieve desired CPU
internal frequency. Select either one of the preset overclocking options.
Configuration options: [Manual] [Auto] [Standard] [Overclock Profile]

Performance Mode [Auto]Performance Mode [Auto]

Performance Mode [Auto]

Performance Mode [Auto]Performance Mode [Auto]

Allows enhanced system performance. Setting to [Turbo] may cause the
system to become unstable. If this happens, revert to the default setting
[Auto]. Configuration options: [Auto] [Standard] [Turbo]

The following item appears only when the
to [Manual].

CPU Frequency [XXX] (value is auto-detected)CPU Frequency [XXX] (value is auto-detected)

CPU Frequency [XXX] (value is auto-detected)

CPU Frequency [XXX] (value is auto-detected)CPU Frequency [XXX] (value is auto-detected)

AI OverclockingAI Overclocking

AI Overclocking item is set

AI OverclockingAI Overclocking

Indicates the frequency sent by the clock generator to the system bus and
PCI bus. The bus frequency (external frequency) multiplied by the bus
multiple equals the CPU speed. The BIOS automatically detects the value of
this item. The values range from 100 to 400. Refer to the following table
for the correct Front Side Bus and CPU External Frequency settings. Use
the <+> and <-> keys to adjust the value.

FSB/CPU External Frequency SynchronizationFSB/CPU External Frequency Synchronization

FSB/CPU External Frequency Synchronization

FSB/CPU External Frequency SynchronizationFSB/CPU External Frequency Synchronization

Front Side BusFront Side Bus

Front Side Bus

Front Side BusFront Side Bus

FSB 800 200 MHz
FSB 533 133 MHz
FSB 400 100 MHz

Selecting a very high CPU frequency may cause the system to become
unstable! If this happens, revert to the default setting.

CPU External FrequencyCPU External Frequency

CPU External Frequency

CPU External FrequencyCPU External Frequency

DRAM Frequency [Auto]DRAM Frequency [Auto]

DRAM Frequency [Auto]

DRAM Frequency [Auto]DRAM Frequency [Auto]

Allows you to set the DDR operating frequency.
Configuration options: [Auto 333] MHz] [400 MHz]

Selecting a DRAM frequency that is not supported by your DIMM module
may cause the system to become unstable! If this happens, revert to
the default setting. See page 1-16 for qualified DDR DIMMs.

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PCI Express Frequency [Auto]PCI Express Frequency [Auto]

PCI Express Frequency [Auto]

PCI Express Frequency [Auto]PCI Express Frequency [Auto]

Sets the PCI Express frequency. Configuration options: [Auto] [90] ~ [150]

PCI Clock Synchronization Mode [Auto]PCI Clock Synchronization Mode [Auto]

PCI Clock Synchronization Mode [Auto]

PCI Clock Synchronization Mode [Auto]PCI Clock Synchronization Mode [Auto]

Selects the PCI Clock Synchronization mode.
Configuration options: [To CPU] [33.33MHz] [Auto]

Spread Spectrum [Auto]Spread Spectrum [Auto]

Spread Spectrum [Auto]

Spread Spectrum [Auto]Spread Spectrum [Auto]

Enables, disables or set to Auto the clock generator spread spectrum.
Configuration options: [Disabled] [Enabled] [Auto]

Memory Voltage [Auto]Memory Voltage [Auto]

Memory Voltage [Auto]

Memory Voltage [Auto]Memory Voltage [Auto]

Allows selection of the DDR SDRAM operating voltage. Set to Auto for safe
mode. Configuration options: [2.60V] [2.70V] [2.80V] [2.90V] [Auto]

Refer to the DDR documentation before setting the memory voltage.
Setting a very high memory voltage may damage the memory
module(s)!

Chipset Core Voltage [Auto]Chipset Core Voltage [Auto]

Chipset Core Voltage [Auto]

Chipset Core Voltage [Auto]Chipset Core Voltage [Auto]

Allows selection of the chipset core voltage.
Configuration options: [1.50V] [1.60V] [Auto]

CPU VCore Voltage [Auto]CPU VCore Voltage [Auto]

CPU VCore Voltage [Auto]

CPU VCore Voltage [Auto]CPU VCore Voltage [Auto]

Allows selection of the CPU VCore voltage. The configuration options vary
depending on the CPU installed. Setting to Auto allows the BIOS to detect
the VCore voltage of the CPU installed.

FSB Termination Voltage [Auto]FSB Termination Voltage [Auto]

FSB Termination Voltage [Auto]

FSB Termination Voltage [Auto]FSB Termination Voltage [Auto]

Sets the Front Side Bus (FSB) termination voltage.
Configuration options: [1.20V] [1.40V] [Auto]

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Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

The following item appears only when the AI Overclocking item is set to
[Overclock Profile].

Overclock Options [Overclock 5%]Overclock Options [Overclock 5%]

Overclock Options [Overclock 5%]

Overclock Options [Overclock 5%]Overclock Options [Overclock 5%]

Allows you to set the oveclocking options.
Configuration options: [Overclock 5%] [Overclock 10%] [Overclock 15%]
[Overclock 20%] [Overclock 30%] [FSB900/DDR1-450] [FSB1000/
DDR1-500]

2.4.22.4.2

2.4.2

2.4.22.4.2

LAN Cable StatusLAN Cable Status

LAN Cable Status

LAN Cable StatusLAN Cable Status

The items in this menu displays the status of the Local Area Network
(LAN) cable.

POST Check LAN cable [Disabled]

LAN Cable Status
Pair Status Length

1-2 Open 0.0M
3-6 Open 0.0M
4-5 Open 0.0M
7-8 Open 0.0M

POST Check LAN cable [Disabled]POST Check LAN cable [Disabled]

POST Check LAN cable [Disabled]

POST Check LAN cable [Disabled]POST Check LAN cable [Disabled]

Enables or disables checking of the LAN cable during POST.
Configuration options: [Disabled] [Enabled]

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2.4.32.4.3

2.4.3

2.4.32.4.3

USB ConfigurationUSB Configuration

USB Configuration

USB ConfigurationUSB Configuration

The items in this menu allows you to change the USB-related features.
Select an item then press <Enter> to display the configuration options.

USB Configuration

Module Version - 2.23.2-9.4

USB Devices Enabled: None

USB Function [Enabled]
Legacy USB Support [Auto]
USB 2.0 Controller [Enabled]
USB 2.0 Controller Mode [HiSpeed]

The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows
None.

USB Function [Enabled]USB Function [Enabled]

USB Function [Enabled]

USB Function [Enabled]USB Function [Enabled]

Allows you to enable or disable the USB function.
Configuration options: [Disabled] [Enabled]

Legacy USB Support [Auto]Legacy USB Support [Auto]

Legacy USB Support [Auto]

Legacy USB Support [Auto]Legacy USB Support [Auto]

Allows you to enable or disable support for USB devices on legacy
operating systems (OS). Setting to Auto allows the system to detect the
presence of USB devices at startup. If detected, the USB controller legacy
mode is enabled. If no USB device is detected, the legacy USB support is
disabled. Configuration options: [Disabled] [Enabled] [Auto]

USB 2.0 Controller [Enabled]USB 2.0 Controller [Enabled]

USB 2.0 Controller [Enabled]

USB 2.0 Controller [Enabled]USB 2.0 Controller [Enabled]

Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Disabled] [Enabled]

USB 2.0 Controller Mode [HiSpeed]USB 2.0 Controller Mode [HiSpeed]

USB 2.0 Controller Mode [HiSpeed]

USB 2.0 Controller Mode [HiSpeed]USB 2.0 Controller Mode [HiSpeed]

Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or
FullSpeed (12 Mbps). Configuration options: [FullSpeed] [HiSpeed]

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Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

2.4.42.4.4

2.4.4

2.4.42.4.4

CPU ConfigurationCPU Configuration

CPU Configuration

CPU ConfigurationCPU Configuration

The items in this menu show the CPU-related information that the BIOS
automatically detects.

Configure Advanced CPU settings

Manufacturer: Intel
Brand String: Ge
Frequency : 3066 MHz
FSB Speed : 533 MHz

Cache L1 : 16 KB
Cache L2 : 256 KB
Cache L3 : 0 KB

Ratio Status: Unlocked
Ratio Actual Value : 23
Ratio CMOS Setting: [ 8]
VID CMOS Setting: [ 62]
Max CPUID Value Limit: [Disabled]
Enhanced C1 Control [Auto]
CPU Internal Thermal Control [Auto]

Hyper Threading Technology [Enabled]

Ratio CMOS Setting [ 8]Ratio CMOS Setting [ 8]

Ratio CMOS Setting [ 8]

Ratio CMOS Setting [ 8]Ratio CMOS Setting [ 8]

Sets the ratio between
CPU Core Clock and the
FSB Frequency.
NOTE: If an invalid
ratio is set in CMOS
then actual and
setpoint values may
differ.

Sets the ratio between the CPU Core Clock and the Front Side Bus
frequency. The default value of this item is auto-detected by BIOS. Use the
<+> or <-> keys to adjust the values.

VID CMOS Setting [ 62]VID CMOS Setting [ 62]

VID CMOS Setting [ 62]

VID CMOS Setting [ 62]VID CMOS Setting [ 62]

Allows you to set the VID CMOS setting at which the processor is to run.
The default value of this item is auto-detected by BIOS. Use the

<+><+>

<+> or

<+><+>

<-> keys to adjust the values.

Max CPUID Value Limit [Disabled]Max CPUID Value Limit [Disabled]

Max CPUID Value Limit [Disabled]

Max CPUID Value Limit [Disabled]Max CPUID Value Limit [Disabled]

Enable this item to boot legacy operating systems that cannot support
CPUs with extended CPUID functions. Configuration options: [Disabled]
[Enabled]

Enhanced C1 Control [Auto]Enhanced C1 Control [Auto]

Enhanced C1 Control [Auto]

Enhanced C1 Control [Auto]Enhanced C1 Control [Auto]

When set to [Auto], the BIOS will automatically check the CPU’s capability
to enable the C1E support. In C1E mode, the CPU power consumption is
lower when idle. Configuration options: [Auto] [Disabled]

CPU Internal Thermal Control [Auto]CPU Internal Thermal Control [Auto]

CPU Internal Thermal Control [Auto]

CPU Internal Thermal Control [Auto]CPU Internal Thermal Control [Auto]

Disables or sets the CPU internal thermal control.
Configuration options: [Auto] [Disabled]

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Hyper Threading Technology [Enabled]Hyper Threading Technology [Enabled]

Hyper Threading Technology [Enabled]

Hyper Threading Technology [Enabled]Hyper Threading Technology [Enabled]

Allows you to enable or disable the processor Hyper-Threading Technology.
Configuration options: [Disabled] [Enabled]

2.4.52.4.5

2.4.5

2.4.52.4.5

ChipsetChipset

Chipset

ChipsetChipset

The Chipset menu allows you to change the advanced chipset settings.
Select an item then press <Enter> to display the sub-menu.

Advanced Chipset Settings

Configure DRAM Timing by SPD [Enabled]
Hyper-Path 2 [Auto]

Graphic Adapter Priority [PCI Express/PCI]

PEG Buffer Length [Auto]
Link Latency [Auto]
PEG Link Mode [Auto]
PEG Root Control [Auto]
Slot Power [Auto]

Configure DRAM Timing by SPD [Enabled]Configure DRAM Timing by SPD [Enabled]

Configure DRAM Timing by SPD [Enabled]

Configure DRAM Timing by SPD [Enabled]Configure DRAM Timing by SPD [Enabled]

When this item is enabled, the DRAM timing parameters are set according
to the DRAM SPD (Serial Presence Detect). When disabled, you can
manually set the DRAM timing parameters through the DRAM sub-items.
Configuration options: [Disabled] [Enabled]

The following sub-items appear when the
by SPDby SPD

b y S P D item is set to [Disabled].

by SPDby SPD

Configure DRAM TimingConfigure DRAM Timing

Configure DRAM Timing

Configure DRAM TimingConfigure DRAM Timing

DRAM CAS# Latency [3 Clocks]

Controls the latency between the SDRAM read command and the time
the data actually becomes available. Configuration options: [3 Clocks]
[2.5 Clocks] [2 Clocks]

DRAM RAS# Precharge [4 Clocks]

Controls the idle clocks after issuing a precharge command to the DDR
SDRAM. Configuration options: [2 Clocks] [3 Clocks] [4 Clocks]
[5 Clocks]

DRAM RAS# to CAS# Delay [4 Clocks]

Controls the latency between the DDR SDRAM active command and
the read/write command. Configuration options: [2 Clocks] [3 Clocks]
[4 Clocks] [5 Clocks]

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Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

DRAM RAS# Activate to Precharge [15 Clocks]

Sets the RAS Activate timing to Precharge timing.
Configuration options: [4 Clocks] ~ [15 Clocks]

DRAM Write Recovery Time [4 Clocks]

Sets the DRAM Write Recovery Time.
Configuration options: [2 Clocks] [3 Clocks] [4 Clocks] [5 Clocks]

Hyper Path 2 [Auto]Hyper Path 2 [Auto]

Hyper Path 2 [Auto]

Hyper Path 2 [Auto]Hyper Path 2 [Auto]

Enables or disables the memory acceleration mode feature.
Configuration options: [Disabled] [Enabled] [Auto]

Booting Graphic Adapter Priority [PCI Express/PCI]Booting Graphic Adapter Priority [PCI Express/PCI]

Booting Graphic Adapter Priority [PCI Express/PCI]

Booting Graphic Adapter Priority [PCI Express/PCI]Booting Graphic Adapter Priority [PCI Express/PCI]

Allows selection of the graphics controller to use as primary boot device.
Configuration options: [PCI Express/PCI] [PCI/PCI Express]

PEG Buffer Length [Auto]PEG Buffer Length [Auto]

PEG Buffer Length [Auto]

PEG Buffer Length [Auto]PEG Buffer Length [Auto]

Sets the PCI Express Graphics card buffer length.
Configuration options: [Auto] [Long] [Short]

Link Latency [Auto]Link Latency [Auto]

Link Latency [Auto]

Link Latency [Auto]Link Latency [Auto]

Sets the link latency. Configuration options: [Auto] [Slow] [Normal]

PEG Link Mode [Auto]PEG Link Mode [Auto]

PEG Link Mode [Auto]

PEG Link Mode [Auto]PEG Link Mode [Auto]

Sets the PCI Express Graphics link mode.
Configuration options: [Auto] [Slow] [Normal] [Fast] [Faster]

PEG Root Control [Auto]PEG Root Control [Auto]

PEG Root Control [Auto]

PEG Root Control [Auto]PEG Root Control [Auto]

Enables or disables the PCI Express Graphics root control.
Configuration options: [Auto] [Disabled] [Enabled]

Slot Power [Auto]Slot Power [Auto]

Slot Power [Auto]

Slot Power [Auto]Slot Power [Auto]

Sets the slot operating power.
Configuration options: [Auto] [Light] [Normal] [Heavy] [Heavier]

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2.4.62.4.6

2.4.6

2.4.62.4.6

Configure Win627EHF Super IO Chipset

HD Audio Controller [Enabled]
Onboard LAN [Enabled]
LAN Option ROM [Disabled]

Serial Port1 Address [2F8/IRQ3]
Parallel Port Address [378]
Parallel Port Mode [ECP]

ECP Mode DMA Channel [DMA3]

Parallel Port IRQ [IRQ7]

HD Audio Controller [Enabled]HD Audio Controller [Enabled]

HD Audio Controller [Enabled]

HD Audio Controller [Enabled]HD Audio Controller [Enabled]

Onboard Devices ConfigurationOnboard Devices Configuration

Onboard Devices Configuration

Onboard Devices ConfigurationOnboard Devices Configuration

Enables or disables the onboard High-Definition Audio controller.
Configuration options: [Enabled] [Disabled]

Onboard LAN [Enabled]Onboard LAN [Enabled]

Onboard LAN [Enabled]

Onboard LAN [Enabled]Onboard LAN [Enabled]

Allows you to enable or disable the onboard PCI Express Gigabit LAN
controller. Configuration options: [Enabled] [Disabled]

LAN Option ROM [Disabled]

Allows you to enable or disable the option ROM in the onboard LAN
controller. This item appears only when the Onboard LAN item is set
to [Enabled]. Configuration options: [Disabled] [Enabled]

Serial Port1 Address [2F8/IRQ3]Serial Port1 Address [2F8/IRQ3]

Serial Port1 Address [2F8/IRQ3]

Serial Port1 Address [2F8/IRQ3]Serial Port1 Address [2F8/IRQ3]

Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [2F8/IRQ3] [3F8/IRQ4] [3E8/IRQ4]
[2E8/IRQ3]

Parallel Port Address [378]Parallel Port Address [378]

Parallel Port Address [378]

Parallel Port Address [378]Parallel Port Address [378]

Allows you to select the Parallel Port base addresses.
Configuration options: [Disabled] [378] [278] [3BC]

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Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

Parallel Port Mode [ECP]Parallel Port Mode [ECP]

Parallel Port Mode [ECP]

Parallel Port Mode [ECP]Parallel Port Mode [ECP]

Allows you to select the Parallel Port mode.
Configuration options: [Normal] [Bi-directional] [EPP] [ECP]

ECP Mode DMA Channel [DMA3]ECP Mode DMA Channel [DMA3]

ECP Mode DMA Channel [DMA3]

ECP Mode DMA Channel [DMA3]ECP Mode DMA Channel [DMA3]

Appears only when the Parallel Port Mode is set to [ECP]. This item
allows you to set the Parallel Port ECP DMA.
Configuration options: [DMA0] [DMA1] [DMA3]

EPP Version [1.9]EPP Version [1.9]

EPP Version [1.9]

EPP Version [1.9]EPP Version [1.9]

Allows selection of the Parallel Port EPP version. This item appears
only when the

Parallel Port ModeParallel Port Mode

Parallel Port Mode is set to

Parallel Port ModeParallel Port Mode

EPPEPP

EPP.

EPPEPP

Configuration options: [1.9] [1.7]

Parallel Port IRQ [IRQ7]

Configuration options: [IRQ5] [IRQ7]

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2.4.72.4.7

2.4.7

2.4.72.4.7

PCI PnPPCI PnP

PCI PnP

PCI PnPPCI PnP

The PCI PnP menu items allow you to change the advanced settings for
PCI/PnP devices. The menu includes setting IRQ and DMA channel resources
for either PCI/PnP or legacy ISA devices, and setting the memory size block
for legacy ISA devices.

Take caution when changing the settings of the PCI PnP menu items.
Incorrect field values can cause the system to malfunction.

Advanced PCI/PnP Settings

WARNING: Setting wrong values in below sections

may cause system to malfunction.

Plug And Play O/S [No]
PCI Latency Timer [64]
Allocate IRQ to PCI VGA [Yes]
Palette Snooping [Disabled]
PCI IDE BusMaster [Enabled]

IRQ-3 assigned to [PCI Device]
IRQ-4 assigned to [PCI Device]
IRQ-5 assigned to [PCI Device]
IRQ-7 assigned to [PCI Device]
IRQ-9 assigned to [PCI Device]
IRQ-10 assigned to [PCI Device]
IRQ-11 assigned to [PCI Device]
IRQ-14 assigned to [PCI Device]
IRQ-15 assigned to [PCI Device]

Plug And Play O/S [No]Plug And Play O/S [No]

Plug And Play O/S [No]

Plug And Play O/S [No]Plug And Play O/S [No]

When set to [No], BIOS configures all the devices in the system. When set
to [Yes] and if you install a Plug and Play operating system, the operating
system configures the Plug and Play devices not required for boot.
Configuration options: [No] [Yes]

PCI Latency Timer [64]PCI Latency Timer [64]

PCI Latency Timer [64]

PCI Latency Timer [64]PCI Latency Timer [64]

Allows you to select the value in units of PCI clocks for the PCI device
latency timer register. Configuration options: [32] [64] [96] [128] [160]
[192] [224] [248]

Allocate IRQ to PCI VGA [Yes]Allocate IRQ to PCI VGA [Yes]

Allocate IRQ to PCI VGA [Yes]

Allocate IRQ to PCI VGA [Yes]Allocate IRQ to PCI VGA [Yes]

When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the card
requests for an IRQ. When set to [No], BIOS does not assign an IRQ to the
PCI VGA card even if requested. Configuration options: [No] [Yes]

Palette Snooping [Disabled]Palette Snooping [Disabled]

Palette Snooping [Disabled]

Palette Snooping [Disabled]Palette Snooping [Disabled]

When set to [Enabled], the palette snooping feature informs the PCI
devices that an ISA graphics device is installed in the system so that the
latter can function correctly. Configuration options: [Disabled] [Enabled]

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Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

PCI IDE BusMaster [Enabled]PCI IDE BusMaster [Enabled]

PCI IDE BusMaster [Enabled]

PCI IDE BusMaster [Enabled]PCI IDE BusMaster [Enabled]

Allows BIOS to use PCI bus mastering when reading/writing to IDE devices.
Configuration options: [Disabled] [Enabled]

IRQ-xx assigned to [PCI Device]IRQ-xx assigned to [PCI Device]

IRQ-xx assigned to [PCI Device]

IRQ-xx assigned to [PCI Device]IRQ-xx assigned to [PCI Device]

When set to [PCI Device], the specific IRQ is free for use of PCI/PnP
devices. When set to [Reserved], the IRQ is reserved for legacy ISA
devices. Configuration options: [PCI Device] [Reserved]

2.5 Power menu

The Power menu items allow you to change the settings for the Advanced
Power Management (APM). Select an item then press <Enter> to display
the configuration options.

Suspend Mode [Auto]
Repost Video on S3 Resume [No]
ACPI 2.0 Support [No]
ACPI APIC Support [Enabled]

APM Configuration
Hardware Monitor

2.5.12.5.1

2.5.1

2.5.12.5.1

Allows you to select the Advanced Configuration and Power Interface
(ACPI) state to be used for system suspend.
Configuration options: [S1 (POS) Only] [S3 Only] [Auto]

2.5.22.5.2

2.5.2

2.5.22.5.2

Determines whether to invoke VGA BIOS POST on S3/STR resume.
Configuration options: [No] [Yes]

2.5.32.5.3

2.5.3

2.5.32.5.3

Allows you to add more tables for Advanced Configuration and Power
Interface (ACPI) 2.0 specifications. Configuration options: [No] [Yes]

2.5.42.5.4

2.5.4

2.5.42.5.4

Allows you to enable or disable the Advanced Configuration and Power
Interface (ACPI) support in the Advanced Programmable Interrupt
Controller (APIC). When set to Enabled, the ACPI APIC table pointer is
included in the RSDT pointer list. Configuration options: [Disabled]
[Enabled]

Suspend Mode [Auto]Suspend Mode [Auto]

Suspend Mode [Auto]

Suspend Mode [Auto]Suspend Mode [Auto]

Repost Video on S3 Resume [No]Repost Video on S3 Resume [No]

Repost Video on S3 Resume [No]

Repost Video on S3 Resume [No]Repost Video on S3 Resume [No]

ACPI 2.0 Support [No]ACPI 2.0 Support [No]

ACPI 2.0 Support [No]

ACPI 2.0 Support [No]ACPI 2.0 Support [No]

ACPI APIC Support [Enabled]ACPI APIC Support [Enabled]

ACPI APIC Support [Enabled]

ACPI APIC Support [Enabled]ACPI APIC Support [Enabled]

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2.5.52.5.5

2.5.5

2.5.52.5.5

APM Configuration

Power Button Mode [On/Off]

Restore on AC Power Loss [Power Off]
Power On By RTC Alarm [Disabled]
Power On By External Modems [Disabled]
Power On By PCI/PCIEX Devices [Disabled]
Power On By PS/2 Keyboard [Disabled]
Keyboard Wakeup Password : Not Installed
Power On By PS/2 Mouse [Disabled]

Power Button Mode [On/Off]Power Button Mode [On/Off]

Power Button Mode [On/Off]

Power Button Mode [On/Off]Power Button Mode [On/Off]

APM ConfigurationAPM Configuration

APM Configuration

APM ConfigurationAPM Configuration

Allows the system to go into On/Off mode or suspend mode when the
power button is pressed. Configuration options: [On/Off] [Suspend]

Restore on AC Power Loss [Power Off]Restore on AC Power Loss [Power Off]

Restore on AC Power Loss [Power Off]

Restore on AC Power Loss [Power Off]Restore on AC Power Loss [Power Off]

When set to Power Off, the system goes into off state after an AC power
loss. When set to Power On, the system goes on after an AC power loss.
When set to Last State, the system goes into either off or on state,
whatever the system state was before the AC power loss.
Configuration options: [Power Off] [Power On] [Last State]

Power On By RTC Alarm [Disabled]Power On By RTC Alarm [Disabled]

Power On By RTC Alarm [Disabled]

Power On By RTC Alarm [Disabled]Power On By RTC Alarm [Disabled]

Allows you to enable or disable RTC to generate a wake event. When this
item is set to Enabled, the items RTC Alarm Date, RTC Alarm Hour, RTC
Alarm Minute, and RTC Alarm Second appear with set values.
Configuration options: [Disabled] [Enabled]

Power On By External Modems [Disabled]Power On By External Modems [Disabled]

Power On By External Modems [Disabled]

Power On By External Modems [Disabled]Power On By External Modems [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.

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Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

Power On By PCI/PCIEX Devices [Disabled]Power On By PCI/PCIEX Devices [Disabled]

Power On By PCI/PCIEX Devices [Disabled]

Power On By PCI/PCIEX Devices [Disabled]Power On By PCI/PCIEX Devices [Disabled]

When set to [Enabled], this parameter allows you to turn on the system
through a PCI LAN or modem card. This feature requires an ATX power
supply that provides at least 1A on the +5VSB lead.
Configuration options: [Disabled] [Enabled]

Power On By PS/2 Keyboard [Disabled]Power On By PS/2 Keyboard [Disabled]

Power On By PS/2 Keyboard [Disabled]

Power On By PS/2 Keyboard [Disabled]Power On By PS/2 Keyboard [Disabled]

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] [Enabled]

Wakeup PasswordWakeup Password

Wakeup Password

Wakeup PasswordWakeup Password

This item appears only when the Power On By PS/2 Keyboard is set to
Enabled. Select this item then press <Enter> to set or change the
keyboard wakeup password.

Keyboard Wakeup PasswordKeyboard Wakeup Password

Keyboard Wakeup Password

Keyboard Wakeup PasswordKeyboard Wakeup Password

Shows
have set a password, this item shows

Not InstalledNot Installed

Not Installed if no wake-up password is installed. After you

Not InstalledNot Installed

InstalledInstalled

Installed.

InstalledInstalled

Power On By PS/2 Mouse [Disabled]Power On By PS/2 Mouse [Disabled]

Power On By PS/2 Mouse [Disabled]

Power On By PS/2 Mouse [Disabled]Power On By PS/2 Mouse [Disabled]

When set to [Enabled], this parameter allows you to use the PS/2 mouse
to turn on the system. This feature requires an ATX power supply that
provides at least 1A on the +5VSB lead.
Configuration options: [Disabled] [Enabled]

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2.5.6

2.5.62.5.6

Hardware Monitor

CPU Temperature [51ºC/122.5ºF]
MB Temperature [41ºC/105.5ºF]

CPU Fan Speed [3813 RPM]
Chassis Fan Speed [N/A]

VCORE Voltage [ 1.320V]

3.3V Voltage [ 3.345V]
5V Voltage [ 5.094V]
12V Voltage [11.880V]

CPU Temperature [xxxºC/xxxºF]CPU Temperature [xxxºC/xxxºF]

CPU Temperature [xxxºC/xxxºF]

CPU Temperature [xxxºC/xxxºF]CPU Temperature [xxxºC/xxxºF]
MB Temperature [xxxºC/xxxºF]MB Temperature [xxxºC/xxxºF]

MB Temperature [xxxºC/xxxºF]

MB Temperature [xxxºC/xxxºF]MB Temperature [xxxºC/xxxºF]

Hardware MonitorHardware Monitor

Hardware Monitor

Hardware MonitorHardware Monitor

The onboard hardware monitor automatically detects and displays the
motherboard and CPU temperatures. Select Disabled if you do not wish to
display the detected temperatures.

CPU Fan Speed [xxxxRPM] or [N/A]CPU Fan Speed [xxxxRPM] or [N/A]

CPU Fan Speed [xxxxRPM] or [N/A]

CPU Fan Speed [xxxxRPM] or [N/A]CPU Fan Speed [xxxxRPM] or [N/A]
Chassis Fan Speed [xxxxRPM] or [N/A]Chassis Fan Speed [xxxxRPM] or [N/A]

Chassis Fan Speed [xxxxRPM] or [N/A]

Chassis Fan Speed [xxxxRPM] or [N/A]Chassis Fan Speed [xxxxRPM] or [N/A]

The onboard hardware monitor automatically detects and displays the CPU
fan speed in rotations per minute (RPM). If the fan is not connected to the
motherboard, the field shows N/A.

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

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

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

The onboard hardware monitor automatically detects the voltage output
through the onboard voltage regulators.

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2.6 Boot menu

The Boot menu items allow you to change the system boot options. Select
an item then press <Enter> to display the sub-menu.

Boot Settings

Boot Device Priority

Boot Settings Configuration
Security

2.6.12.6.1

2.6.1

2.6.12.6.1

Boot Device Priority

1st Boot Device [1st FLOPPY DRIVE]
2nd Boot Device [PM-ST330620A]
3rd Boot Device [PS-ASUS CD-S360]

1st ~ xxth Boot Device [1st Floppy Drive]1st ~ xxth Boot Device [1st Floppy Drive]

1st ~ xxth Boot Device [1st Floppy Drive]

1st ~ xxth Boot Device [1st Floppy Drive]1st ~ xxth Boot Device [1st Floppy Drive]

Boot Device PriorityBoot Device Priority

Boot Device Priority

Boot Device PriorityBoot Device Priority

These items specify the boot device priority sequence from the available
devices. The number of device items that appears on the screen depends
on the number of devices installed in the system.
Configuration options: [xxxxx Drive] [Disabled]

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2.6.22.6.2

2.6.2

2.6.22.6.2

Boot Settings ConfigurationBoot Settings Configuration

Boot Settings Configuration

Boot Settings ConfigurationBoot Settings Configuration

Boot Settings Configuration

Quick Boot [Enabled]
Full Screen Logo [Enabled]
AddOn ROM Display Mode [Force BIOS]
Bootup Num-Lock [On]
PS/2 Mouse Support [Auto]
Wait For ‘F1’ If Error [Enabled]
Hit ‘DEL’ Message Display [Enabled]
Interrupt 19 Capture [Disabled]

Quick Boot [Enabled]Quick Boot [Enabled]

Quick Boot [Enabled]

Quick Boot [Enabled]Quick Boot [Enabled]

Allows BIOS to skip
certain tests while
booting. This will
decrease the time
needed to boot the
system.

Enabling this item allows the BIOS to skip some power on self tests (POST)
while booting to decrease the time needed to boot the system. When set
to [Disabled], BIOS performs all the POST items.
Configuration options: [Disabled] [Enabled]

Full Screen Logo [Enabled]Full Screen Logo [Enabled]

Full Screen Logo [Enabled]

Full Screen Logo [Enabled]Full Screen Logo [Enabled]

This allows you to enable or disable the full screen logo display feature.
Configuration options: [Disabled] [Enabled]

Set this item to [Enabled] to use the ASUS MyLogo2™ feature.

Add On ROM Display Mode [Force BIOS]Add On ROM Display Mode [Force BIOS]

Add On ROM Display Mode [Force BIOS]

Add On ROM Display Mode [Force BIOS]Add On ROM Display Mode [Force BIOS]

Sets the display mode for option ROM.
Configuration options: [Force BIOS] [Keep Current]

Bootup Num-Lock [On]Bootup Num-Lock [On]

Bootup Num-Lock [On]

Bootup Num-Lock [On]Bootup Num-Lock [On]

Allows you to select the power-on state for the NumLock.
Configuration options: [Off] [On]

PS/2 Mouse Support [Auto]PS/2 Mouse Support [Auto]

PS/2 Mouse Support [Auto]

PS/2 Mouse Support [Auto]PS/2 Mouse Support [Auto]

Allows you to enable or disable support for PS/2 mouse.
Configuration options: [Disabled] [Enabled] [Auto]

Wait for ‘F1’ If Error [Enabled]Wait for ‘F1’ If Error [Enabled]

Wait for ‘F1’ If Error [Enabled]

Wait for ‘F1’ If Error [Enabled]Wait for ‘F1’ If Error [Enabled]

When set to Enabled, the system waits for the F1 key to be pressed when
error occurs. Configuration options: [Disabled] [Enabled]

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Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

Hit ‘DEL’ Message Display [Enabled]Hit ‘DEL’ Message Display [Enabled]

Hit ‘DEL’ Message Display [Enabled]

Hit ‘DEL’ Message Display [Enabled]Hit ‘DEL’ Message Display [Enabled]

When set to Enabled, the system displays the message “Press DEL to run
Setup” during POST. Configuration options: [Disabled] [Enabled]

Interrupt 19 Capture [Disabled]Interrupt 19 Capture [Disabled]

Interrupt 19 Capture [Disabled]

Interrupt 19 Capture [Disabled]Interrupt 19 Capture [Disabled]

When set to [Enabled], this function allows the option ROMs to trap
Interrupt 19. Configuration options: [Disabled] [Enabled]

2.6.32.6.3

2.6.3

2.6.32.6.3

SecuritySecurity

Security

SecuritySecurity

The Security menu items allow you to change the system security settings.
Select an item then press <Enter> to display the configuration options.

Security Settings

Supervisor Password : Not Installed
User Password : Not Installed

Change Supervisor Password

Change Supervisor PasswordChange Supervisor Password

Change Supervisor Password

Change Supervisor PasswordChange Supervisor Password

<Enter> to change
password.
<Enter> again to
disabled password.

Select this item to set or change the supervisor password. The Supervisor
Password item on top of the screen shows the default
After you set a password, this item shows

InstalledInstalled

Installed.

InstalledInstalled

Not InstalledNot Installed

Not Installed.

Not InstalledNot Installed

To set a Supervisor Password:

1. Select the Change Supervisor Password item and press <Enter>.

2. From the password box, type a password composed of at least six
letters and/or numbers, then press <Enter>.

3. Confirm the password when prompted.

The message “Password Installed” appears after you successfully set your
password.

To change the supervisor password, follow the same steps as in setting a
user password.

To clear the supervisor password, select the Change Supervisor Password
then press <Enter>. The message “Password Uninstalled” appears.

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If you forget your BIOS password, you can clear it by erasing the CMOS
Real Time Clock (RTC) RAM. See section “1.9 Jumpers” for information
on how to erase the RTC RAM.

After you have set a supervisor password, the other items appear to allow
you to change other security settings.

Security Settings

Supervisor Password : Not Installed
User Password : Not Installed

Change Supervisor Password
User Access Level [Full Access]
Change User Password
Clear User Password
Password Check [Setup]

User Access Level (Full Access]User Access Level (Full Access]

User Access Level (Full Access]

User Access Level (Full Access]User Access Level (Full Access]

This item allows you to select the access restriction to the Setup items.
Configuration options: [No Access] [View Only] [Limited] [Full Access]

No AccessNo Access

No Access prevents user access to the Setup utility.

No AccessNo Access

View Only View Only

View Only allows access but does not allow change to any field.

View Only View Only

Limited Limited

Limited allows changes only to selected fields, such as Date and

Limited Limited
Time.

Full AccessFull Access

Full Access allows viewing and changing all the fields in the Setup

Full AccessFull Access
utility.

Change User PasswordChange User Password

Change User Password

Change User PasswordChange User Password

Select this item to set or change the user password. The User Password
item on top of the screen shows the default
a password, this item shows

InstalledInstalled

Installed.

InstalledInstalled

Not InstalledNot Installed

Not Installed. After you set

Not InstalledNot Installed

To set a User Password:

1. Select the Change User Password item and press <Enter>.

2. On the password box that appears, type a password composed of at
least six letters and/or numbers, then press <Enter>.

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3. Confirm the password when prompted.

Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

The message “Password Installed” appears after you set your password
successfully.

To change the user password, follow the same steps as in setting a user
password.

Clear User PasswordClear User Password

Clear User Password

Clear User PasswordClear User Password

Select this item to clear the user password.

Password Check [Setup]Password Check [Setup]

Password Check [Setup]

Password Check [Setup]Password Check [Setup]

When set to [Setup], BIOS checks for user password when accessing the
Setup utility. When set to [Always], BIOS checks for user password both
when accessing Setup and booting the system.
Configuration options: [Setup] [Always]

2.7 Exit menu

The Exit menu items allow you to load the optimal or failsafe default values
for the BIOS items, and save or discard your changes to the BIOS items.

Exit Options

Exit & Save Changes
Exit & Discard Changes
Discard Changes

Load Setup Defaults

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

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Exit & Save ChangesExit & Save Changes

Exit & Save Changes

Exit & Save ChangesExit & Save Changes

Once you are finished making your selections, choose this option from the
Exit menu to ensure the values you selected are saved to the CMOS RAM.
An onboard backup battery sustains the CMOS RAM so it stays on even
when the PC is turned off. When you select this option, a confirmation
window appears. Select

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

Exit & Discard ChangesExit & Discard Changes

Exit & Discard Changes

Exit & Discard ChangesExit & Discard Changes

Select this option only if you do not want to save the changes that you
made to the Setup program. If you made changes to fields other than
System Date, System Time, and Password, the BIOS asks for a confirmation
before exiting.

Discard ChangesDiscard Changes

Discard Changes

Discard ChangesDiscard Changes

YesYes

Y e s to save changes and exit.

YesYes

This option allows you to discard the selections you made and restore the
previously saved values. After selecting this option, a confirmation appears.
Select

Load Setup DefaultsLoad Setup Defaults

Load Setup Defaults

Load Setup DefaultsLoad 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
values. Select
saving the values to the non-volatile RAM.

YesYes

Y e s to discard any changes and load the previously saved values.

YesYes

YesYes

Y e s to load default

YesYes

Exit & Save ChangesExit & Save Changes

Exit & Save Changes or make other changes before

Exit & Save ChangesExit & Save Changes

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Chapter 2: BIOS setupChapter 2: BIOS setup

Chapter 2: BIOS setup

Chapter 2: BIOS setupChapter 2: BIOS setup

This chapter describes the contents
of the support CD that comes with
the motherboard package.

Software

3

support

3.1 Installing an operating system

This motherboard supports Windows® 2000/2003 Server/XP operating
systems (OS). Always install the latest OS version and corresponding
updates to maximize the features of your hardware.

• Motherboard settings and hardware options vary. Use the setup
procedures presented in this chapter for reference only. Refer to
your OS documentation for detailed information.

®

• Make sure that you install Windows
Windows
drivers for better compatibility and system stability.

®

XP Service Pack 1 or later versions before installing the

2000 Service Pack 4 or the

3.2 Support CD information

The support CD that came with the motherboard package contains the
drivers, software applications, and utilities that you can install to avail all
motherboard features.

The contents of the support CD are subject to change at any time
without notice. Visit the ASUS website(www.asus.com) for updates.

3.2.13.2.1

3.2.1

3.2.13.2.1

Running the support CDRunning the support CD

Running the support CD

Running the support CDRunning the support CD

Place the support CD to the optical drive. The CD automatically displays the
Drivers Drivers

Dr i v e r s menu if Autorun is enabled in your computer.

Drivers Drivers

Click an icon toClick an icon to

Click an icon to

Click an icon toClick an icon to
display supportdisplay support

display support

display supportdisplay support
CD/motherboardCD/motherboard

CD/motherboard

CD/motherboardCD/motherboard
informationinformation

information

informationinformation

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Click an item to installClick an item to install

Click an item to install

Click an item to installClick an item to install

Autorun Autorun

If

Autorun is NOT enabled in your computer, browse the contents of

Autorun Autorun
the support CD to locate the file ASSETUP.EXE from the BIN folder.
Double-click the

ASSETUP.EXEASSETUP.EXE

ASSETUP.EXE to run the CD.

ASSETUP.EXEASSETUP.EXE

Chapter 3: Software supportChapter 3: Software support

Chapter 3: Software support

Chapter 3: Software supportChapter 3: Software support

3.2.23.2.2

3.2.2

3.2.23.2.2

The drivers menu shows the available device drivers if the system detects
installed devices. Install the necessary drivers to activate the devices.

Drivers menuDrivers menu

Drivers menu

Drivers menuDrivers menu

QFE UpdateQFE Update

QFE Update

QFE UpdateQFE Update

Installs the Quick Fix Engineering (QFE) driver updates.

Intel Chipset Inf Update ProgramIntel Chipset Inf Update Program

Intel Chipset Inf Update Program

Intel Chipset Inf Update ProgramIntel Chipset Inf Update Program

This item installs the Intel® Chipset INF Update Program. This driver enables
Plug-n-Play INF support for the Intel® chipset components on the
motherboard. When installed to the target system, this driver provides the
method for configuring the chipset components.

You can install this utility using three different modes: interactive, silent, or
unattended preload. Installing the driver in interactive mode requires user
input during installation. User input is not required when installing the driver
in silent or unattended preload modes. Refer to the online help or readme
file that came with the utility for details.

Realtek Audio DriverRealtek Audio Driver

Realtek Audio Driver

Realtek Audio DriverRealtek Audio Driver

Executes the wizard to install the Realtek® ALC880 audio driver and
application.

Marvell Yukon Gigabit Ethernet DriverMarvell Yukon Gigabit Ethernet Driver

Marvell Yukon Gigabit Ethernet Driver

Marvell Yukon Gigabit Ethernet DriverMarvell Yukon Gigabit Ethernet Driver

Installs the Marvell® Yukon 88E8053 PCI Express™ Gigabit LAN driver that
provides up to 1000 Mbps data transfer rates.

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USB 2.0 DriverUSB 2.0 Driver

USB 2.0 Driver

USB 2.0 DriverUSB 2.0 Driver

Installs the USB 2.0 driver.

The screen display and drivers option may not be the same for different
operating system versions.

3.2.33.2.3

3.2.3

3.2.33.2.3

The Utilities menu shows the applications and other software that the
motherboard supports.

Utilities menuUtilities menu

Utilities menu

Utilities menuUtilities menu

ASUS PC ProbeASUS PC Probe

ASUS PC Probe

ASUS PC ProbeASUS PC Probe

This smart utility monitors the fan speed, CPU temperature, and system
voltages, and alerts you of any detected problems. This utility helps you
keep your computer in healthy operating condition.

ASUS UpdateASUS Update

ASUS Update

ASUS UpdateASUS Update

The ASUS Update utility allows you to update the motherboard BIOS in a
Windows® environment. This utility requires an Internet connection either
through a network or an Internet Service Provider (ISP).

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Chapter 3: Software supportChapter 3: Software support

Chapter 3: Software support

Chapter 3: Software supportChapter 3: Software support

Microsoft DirectXMicrosoft DirectX

Microsoft DirectX

Microsoft DirectXMicrosoft DirectX

The Microsoft® DirectX® 9.0c is a multimedia technology that enhances
computer graphics and sounds. DirectX® improves the multimedia features
of your computer so you can enjoy watching TV and movies, capturing
videos, or playing games in your computer.

Anti-virus utilityAnti-virus utility

Anti-virus utility

Anti-virus utilityAnti-virus utility

The anti-virus utility scans, identifies, and removes computer viruses. View
the online help for detailed information.

ADOBE Acrobat ReaderADOBE Acrobat Reader

ADOBE Acrobat Reader

ADOBE Acrobat ReaderADOBE Acrobat Reader

The Adobe® Acrobat® Reader V5.0 is for opening, viewing, and printing
documents in Portable Document Format (PDF).

ASUS Screen SaverASUS Screen Saver

ASUS Screen Saver

ASUS Screen SaverASUS Screen Saver

Installs the ASUS screen saver.

The screen display and utilities option may not be the same for different
operating system versions.

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3.2.43.2.4

3.2.4

3.2.43.2.4

ASUS Contact informationASUS Contact information

ASUS Contact information

ASUS Contact informationASUS Contact information

Click the
also find this information on the inside front cover of this user guide.

3.2.53.2.5

3.2.5

3.2.53.2.5

Contact Contact

Contact tab to display the ASUS contact information. You can

Contact Contact

Other informationOther information

Other information

Other informationOther information

The icons on the top right corner of the screen give additional information
on the motherboard and the contents of the support CD. Click an icon to
display the specified information.

Motherboard InfoMotherboard Info

Motherboard Info

Motherboard InfoMotherboard Info

Displays the general specifications of the motherboard.

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Chapter 3: Software supportChapter 3: Software support

Chapter 3: Software support

Chapter 3: Software supportChapter 3: Software support

Browse this CDBrowse this CD

Browse this CD

Browse this CDBrowse this CD

Displays the support CD contents in graphical format.

Technical support FormTechnical support Form

Technical support Form

Technical support FormTechnical support Form

Displays the ASUS Technical Support Request Form that you have to fill out
when requesting technical support.

FilelistFilelist

Filelist

FilelistFilelist

Displays the contents of the support CD and a brief description of each in
text format.

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Chapter 3: Software supportChapter 3: Software support

Chapter 3: Software support

Chapter 3: Software supportChapter 3: Software support