Asus P5Gpl X Se Users Manual

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Motherboard

P5GPL-X SE

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, modied or

altered, unless such repair, modication 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 identication or

explanation and to the owners’ benet, without intent to infringe.

E2368

First Edition

January 2006

iii

Contents

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

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

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

Typography ......................................................................................... ix

P5GPL-X SE specications summary .................................................... x

Chapter 1: Product introduction

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

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

1.3 Special features .................................................................... 1-3

1.3.1 Product highlights ................................................... 1-3

1.3.2 Innovative ASUS features ....................................... 1-5

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

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

1.5.1 Placement direction ................................................ 1-7

1.5.2 Screw holes ............................................................. 1-7

1.5.3 Motherboard layout ................................................ 1-8

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

1.6.1 Installling the CPU ................................................... 1-9

1.6.2 Installling the CPU heatsink and fan ...................... 1-12

1.6.3 Uninstalling the CPU heatsink and fan ................... 1-14

1.7 System memory .................................................................. 1-16

1.7.1 Overview ............................................................... 1-16

1.7.2 Memory Congurations ......................................... 1-16

1.7.3 Installing a DIMM ................................................... 1-19

1.7.4 Removing a DIMM .................................................. 1-19

1.8 Expansion slots ................................................................... 1-20

1.8.1 Installing an expansion card .................................. 1-20

1.8.2 Conguring an expansion card .............................. 1-20

1.8.3 Interrupt assignments ........................................... 1-21

1.8.4 PCI slots ................................................................ 1-22

1.8.5 PCI Express x16 slot ............................................. 1-22

1.9 Jumpers .............................................................................. 1-23

1.10 Connectors ......................................................................... 1-26

1.10.1 Rear panel connectors .......................................... 1-26

1.10.2 Internal connectors ............................................... 1-27

Contents

Chapter 2: BIOS setup

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

2.1.1 Creating a bootable oppy 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 Conguration elds ............................................... 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 Conguration .................................................. 2-16

2.3.6 System Information............................................... 2-18

2.4 Advanced menu .................................................................. 2-19

2.4.1 JumperFree Conguration ..................................... 2-19

2.4.2 USB Conguration ................................................. 2-21

2.4.3 CPU Conguration ................................................. 2-22

2.4.4 Chipset .................................................................. 2-23

2.4.5 Onboard Devices Conguration ............................. 2-25

2.4.6 PCI PnP .................................................................. 2-26

2.5 Power menu ........................................................................ 2-27

2.5.1 Suspend Mode ....................................................... 2-27

2.5.2 Repost Video on S3 Resume ................................ 2-27

2.5.3 ACPI 2.0 Support ................................................. 2-27

Contents

2.5.4 ACPI APIC Support ............................................... 2-27

2.5.5 APM Conguration ................................................ 2-28

2.5.6 Hardware Monitor .................................................. 2-30

2.6 Boot menu .......................................................................... 2-31

2.6.1 Boot Device Priority .............................................. 2-32

2.6.2 Hard Disk Drives .................................................... 2-32

2.6.3 Boot Settings Conguration ................................. 2-32

2.6.4 Security ................................................................. 2-34

2.7 Exit menu ............................................................................ 2-36

Chapter 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 ...................................... 3-5

Appendix: CPU features

A.1 Intel® EM64T ......................................................................... A-2

Using the Intel® EM64T feature ............................................ A-2

A.2 Enhanced Intel SpeedStep® Technology (EIST) .................... A-2

A.2.1 System requirements .............................................. A-2

A.2.2 Using the EIST ......................................................... A-3

A.3 Intel® Hyper-Threading Technology ...................................... A-4

Using the Hyper-Threading Technology ............................... A-4

Notices

Federal Communications Commission Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to

the following two conditions:

•

This device may not cause harmful interference, and

•

This device must accept any interference received including

interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a

Class B digital device, pursuant to Part 15 of the FCC Rules. These limits

are designed to provide reasonable protection against harmful interference

in a residential installation. This equipment generates, uses and can radiate

radio frequency energy and, if not installed and used in accordance with

manufacturer’s instructions, may cause harmful interference to radio

communications. However, there is no guarantee that interference will

not occur in a particular installation. If this equipment does cause harmful

interference to radio or television reception, which can be determined by

turning the equipment off and on, the user is encouraged to try to correct

the interference by one or more of the following measures:

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and receiver.

•

Connect the equipment to an outlet on a circuit different from that to

which the receiver is connected.

•

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

Canadian Department of Communications Statement

This digital apparatus does not exceed the Class B limits for radio noise

emissions from digital apparatus set out in the Radio Interference

Regulations of the Canadian Department of Communications.

This class B digital apparatus complies with Canadian

ICES-003.

The use of shielded cables for connection of the monitor to the graphics

card is required to assure compliance with FCC regulations. Changes

or modications to this unit not expressly approved by the party

responsible for compliance could void the user’s authority to operate

this equipment.

vii

The symbol of the crossed out wheeled bin indicates that the product

(electrical and electronic equipment) should not be placed in municipal

waste. Check local regulations for disposal of electronic products.

Safety information

Electrical safety

•

To prevent electrical shock hazard, disconnect the power cable from

the electrical outlet before relocating the system.

•

When adding or removing devices to or from the system, ensure that

the power cables for the devices are unplugged before the signal

cables are connected. If possible, disconnect all power cables from the

existing system before you add a device.

•

Before connecting or removing signal cables from the motherboard,

ensure that all power cables are unplugged.

•

Seek professional assistance before using an adapter or extension

cord. These devices could interrupt the grounding circuit.

•

Make sure that your power supply is set to the correct voltage in your

area. If you are not sure about the voltage of the electrical outlet you

are using, contact your local power company.

•

If the power supply is broken, do not try to fix it by yourself. Contact

a qualified service technician or your retailer.

Operation safety

•

Before installing the motherboard and adding devices on it, carefully

read all the manuals that came with the package.

•

Before using the product, make sure all cables are correctly connected

and the power cables are not damaged. If you detect any damage,

contact your dealer immediately.

•

To avoid short circuits, keep paper clips, screws, and staples away from

connectors, slots, sockets and circuitry.

•

Avoid dust, humidity, and temperature extremes. Do not place the

product in any area where it may become wet.

•

Place the product on a stable surface.

•

If you encounter technical problems with the product, contact a

qualified service technician or your retailer.

viii

About this guide

This user guide contains the information you need when installing and

conguring the motherboard.

How this guide is organized

This manual contains the following parts:

• Chapter 1: Product introduction

This chapter describes the features of the motherboard and the

new technology it supports. This chapter also lists the hardware

setup procedures that you have to perform when installing system

components. It includes description of the jumpers and connectors on

the motherboard.

• Chapter 2: BIOS setup

This chapter tells how to change system settings through the BIOS

Setup menus. Detailed descriptions of the BIOS parameters are also

provided.

• Chapter 3: Software support

This chapter describes the contents of the support CD that comes

with the motherboard package.

Where to find more information

Refer to the following sources for additional information and for product

and software updates.

1. ASUS websites

The ASUS website provides updated information on ASUS hardware

and software products. Refer to the ASUS contact information.

2. Optional documentation

Your product package may include optional documentation, such as

warranty yers, that may have been added by your dealer. These

documents are not part of the standard package.

Conventions used in this guide

To make sure that you perform certain tasks properly, take note of the

following symbols used throughout this manual.

Typography

DANGER/WARNING: Information to prevent injury to yourself

when trying to complete a task.

CAUTION: Information to prevent damage to the components

when trying to complete a task.

NOTE: Tips and additional information to help you complete a

task.

IMPORTANT: Instructions that you MUST follow to complete a

task.

Bold text Indicates a menu or an item to select

Italics

Used to emphasize a word or a phrase

<Key> Keys enclosed in the less-than and greater-than sign means

that you must press the enclosed key

Example: <Enter> means that you must press the Enter or

Return key

<Key1>+<Key2>+<Key3> If you must press two or more keys simultaneously, the

key names are linked with a plus sign (+)

Example: <Ctrl>+<Alt>+<D>

Command Means that you must type the command exactly as shown,

then supply the required item or value enclosed in

brackets

Example: At the DOS prompt, type the command line:

afudos /i[lename]

afudos /iP5GPLXS.ROM

P5GPL-X SE specications summary

(continued on the next page)

CPU

Chipset

Front Side Bus

Memory

Expansion slots

Storage

Audio

LAN

USB

Special features

BIOS features

Rear Panel

LGA775 socket for Intel® Pentium® 4/Celeron® processors

Supports Intel® single-core 65nm Intel® Pentium® 4/Celeron®

processors

(Refer to support.asus.com for CPU support list)

(Due to chipset limitation, this model does not

suppport

Intel® dual-core CPU

)

Supports Intel

Enhanced Intel SpeedStep Technology (EIST)

Supports Intel

Enhanced Memory 64 Technology (EM64T)

Supports Intel® Hyper-Threading Technology

Intel® 915PL

Intel® ICH6

800/533 MHz

Dual-channel memory architecture

2 x 184-pin DIMM sockets support up to 2GB of

unbufferred non-ECC 400/333 MHz DDR DIMMs

ASUS Hyper Path2

1 x PCI Express x16 slot

1 x PCI Express x1 slot

3 x PCI slots

1 x Ultra DMA 100/66/33

4 x Serial ATA

ADI AD1986A SoundMAX 6-channel audio

Support Jack Sensing and Enumeration Technology

S/PDIF out interface

Marvell 88E8001 Gigabit LAN controller

Supports up to 8 USB 2.0 ports

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

ASUS CPU Lock Free

ASUS EZ Flash

ASUS CrashFree BIOS 2

ASUS MyLogo™

4 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, SM BIOS 2.3,

WfM2.0, ACPI 2.0a

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

1 x PS/2 keyboard port

1 x PS/2 mouse port

6-channel audio ports

*Specications are subject to change without notice.

P5GPL-X SE specications summary

Overclocking

Internal

connectors

Hardware

monitoring

Power

Requirement

Form Factor

Manageability

Support CD

contents

ASUS CPU Lock Free Technology

ASUS AI Overclocking (Intelligent CPU frequency tuner)

CPU and Memory voltage adjustable

SFS (Stepless Frequency Selection) from 100MHz up

to 400MHz at 1MHz increment

Adjustable FSB/DDR ratio. Fixed PCI/PCIe frequencies.

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

1 x IDE connector

4 x SATA connector

1 x oppy disk drive connector

1 x CPU fan connector

1 x Chassis fan connector

1 x 24-pin ATX power connector

1 x 4-pin ATX 12 V power connector

2 x USB 2.0 connectors for 4 additional USB 2.0 ports

1 x Optical drive audio connector

1 x Front panel high-denition audio connector

1 x S/PDIF out connector

1 x GAME/MIDI connector

System panel connector

Super I/O integrated monitoring of CPU/chassis fan and

CPU/MB temperature

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

ATX 12 V 2.0 compliant

ATX form factor: 12 in x 7.2 in

DMI2.0, WfM2.0, PXE, WOL by PME, WOR by PME,

Chassis Intrusion

Device drivers

ASUS PC Probe

ASUS Live Update utility

Anti-virus utility (OEM version)

xii

ASUS P5GPL-X SE 1-13

Product

introduction

This chapter describes the motherboard

features and the new technologies

it supports.

1-14 Chapter 1: Product introduction

1.1 Welcome!

Thank you for buying an ASUS® P5GPL-X SE motherboard!

The motherboard delivers a host of new features and latest technologies,

making it another standout in the long line of ASUS quality motherboards!

Before you start installing the motherboard, and hardware devices on it,

check the items in your package with the list below.

1.2 Package contents

Check your motherboard package for the following items.

Motherboard ASUS P5GPL-X SE motherboard

Cables 1 x Serial ATA signal cables

1 x Serial ATA power cables

1 x Ultra DMA cables

1 x Floppy disk drive cable

Accessories I/O shield

Application CDs ASUS motherboard support CD

Documentation User guide

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

ASUS P5GPL-X SE 1-15

1.3 Special features

1.3.1 Product highlights

Support Intel® 65nm Single-Core CPU

This motherboard support Intel® single-core 65nm, Intel® Pentium® 4,

and Intel® Celeron® processors. ASUS motherboard is the ideal solution to

enhance the performance of new generation processors.

Latest processor technology

The motherboard comes with a 775-pin surface mount Land Grid Array

(LGA) socket designed for the Intel® Pentium® 4 or Intel® Celeron®

processor in the 775-land package. The motherboard supports the Intel®

Pentium® 4 processor with 800/533 MHz Front Side Bus (FSB). The

motherboard also supports the Intel® Hyper-Threading Technology. See

page 1-9 for details.

Intel® 915PL

The Intel® 915PL chipset provides the interface for a processor in the

775-land package with 533/800MHz front side bus (FSB), dual channel

DDR at speeds of up to 400MHz, and PCI Express x16-lane port for

graphics card. The Intel® 915PL GMCH platform is compliant to the Direct

Media Interface (DMI) and supports the sixth generation I/O Controller Hub

(ICH6).

Intel® EM64T

The motherboard supports Intel® Pentium® 4 processors with the Intel®

EM64T (Extended Memory 64 Technology). The Intel® EM64T feature

allows your computer to run on 64-bit operating systems and access larger

amounts of system memory for faster and more efcient computing. See

the Appendix for details.

Enhanced Intel SpeedStep® Technology (EIST)

The Enhanced Intel SpeedStep® Technology (EIST) intelligently manages

the CPU resources by automatically adjusting the CPU voltage and core

frequency depending on the CPU loading and system speed or power

requirement. See Appendix for details.

S/PDIF digital sound ready

The motherboard supports the S/PDIF Out function through the midboard

S/PDIF interface. The S/PDIF technology turns your computer into a high-

end entertainment system with digital connectivity to powerful audio and

speaker systems. See pages 1-33 for details.

1-16 Chapter 1: Product introduction

Dual-channel DDR memory support

Employing the Double Data Rate (DDR) memory technology, the

motherboard supports up to 2GB 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

1-16 for details.

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 specications. See page 1-22 for details.

Serial ATA technology

The motherboard supports the Serial ATA technology through the Serial ATA

interfaces and the Intel® ICH6. The SATA specication allows for thinner,

more exible cables with lower pin count, reduced voltage requirement, and

up to 150 MB/s data transfer rate.

Gigabit LAN support

This motherboard comes with a Gigabit LAN controller to meet your

growing networking needs. The controller provides faster data bandwidth

for your Internet, LAN, and le sharing requirements. See pages 1-26.

6-channel audio

The motherboard comes with the ADI AD1986A audio CODEC that provides

6-channel audio, audio jack-sensing and enumeration technology, and

S/PDIF out support. See page 1-26 for details.

USB 2.0 technology

The motherboard implements the Universal Serial Bus (USB) 2.0

specication, 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 1-24, 1-27, 1-30 and 2-21

for details.

ASUS P5GPL-X SE 1-17

1.3.2 Innovative ASUS features

CPU Lock Free

This feature allows you to adjust the CPU multiplier to 14x. Setting the

appropriate BIOS setting automatically reduces the CPU multiplier value for

more exibility when increasing external FSB. See page 2-22 for details.

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. See page 2-24 for details.

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 Q-Fan technology

The ASUS Q-Fan technology smartly adjusts the CPU fan speed according

to the system loading to ensure quiet, cool, and efcient operation. See

page 2-30 for details.

ASUS MyLogo™

This new feature present in the motherboard allows you to personalize and

add style to your system with customizable boot logos. See page 2-33.

AI NET 2

AI NET 2 is a BIOS-based diagnostic tool that detects and reports Ethernet

cable faults and shorts. With this utility, you can easily monitor the condition

of the Ethernet cable(s) connected to the Marvell LAN (RJ-45) port. During

the bootup process, AI NET 2 immediately diagnoses the LAN cable and can

report shorts and faults up to 100 meters away at 1 meter accuracy.

Temperature, fan, and voltage monitoring

The CPU temperature is monitored by the Winbond Super I/O to prevent

overheating and damage. The system fan rotation per minute (RPM) is

monitored for timely failure detection. The Winbond Super I/O monitors the

voltage levels to ensure stable supply of current for critical components.

1-18 Chapter 1: Product introduction

Onboard LED

The motherboard comes with a standby power LED that lights up to

indicate that the system is ON, in sleep mode, or in soft-off mode.

This is a reminder that you should shut down the system and unplug

the power cable before removing or plugging in any motherboard

component. The illustration below shows the location of the onboard

LED.

1.4 Before you proceed

Take note of the following precautions before you install motherboard

components or change any motherboard settings.

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

component.

• Use a grounded wrist strap or touch a safely grounded object or

to a metal object, such as the power supply case, before handling

components to avoid damaging them due to static electricity

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

• Whenever you uninstall any component, place it on a grounded

antistatic pad or in the bag that came with the component.

• Before you install or remove any component, ensure that the ATX

power supply is switched off or the power cord is detached from

the power supply. Failure to do so may cause severe damage to the

motherboard, peripherals, and/or components.

P5GPL-X

P5GPL-X SE Onboard LED

SB_PWR

Standby

Power

OFF

Powered

Off

ASUS P5GPL-X SE 1-19

1.5 Motherboard overview

Before you install the motherboard, study the conguration of your chassis

to ensure that the motherboard ts into it.

Make sure to unplug the power cord before installing or removing the

motherboard. Failure to do so can cause you physical injury and damage

motherboard components.

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

1.5.1 Placement direction

When installing the motherboard, make sure that you place it into the

chassis in the correct orientation. The edge with external ports goes to the

rear part of the chassis as indicated in the image below.

1.5.2 Screw holes

Place seven (7) screws into the holes indicated by circles to secure the

motherboard to the chassis.

Place this side towards

the rear of the chassis

P5GPL-X SE

1-20 Chapter 1: Product introduction

1.5.3 Motherboard layout

P5GPL-X SE

CR2032 3V

Lithium Cell

CMOS Power

Super

I/O

Intel FWH

4Mb

ATX12V

FLOPPY

AAFP

DDR DIMM_A1 (64 bit,184-pin module)

KBPWR

SB_PWR

USBPW1

18.2cm (7.2in)

30.5cm (12.0in)

PANEL

CHASSIS

USB78

USB56

USBPW2 CLRTC

CHA_FAN

PCI1

Intel®

ICH6

DDR DIMM_B1 (64 bit,184-pin module)

CPU_FAN

AD1986A

PCI2

PCI3

SPDIF_OUT

Marvell

88E8001

PS/2KBMS

T: Mouse

B: Keyboard

Below:Mic In

Center:Line Out

Top:Line In

F_USB12

LAN_USB34

PCIEX1_1

PCIEX16

EATXPWR

LGA775

PARALLEL PORT

COM1

SPDIF_O

GAME

SATA

PRI_IDE

SATA

SATA1

SATA

Intel®

915PL

ASUS P5GPL-X SE 1-21

1.6.1 Installling the CPU

To install a CPU:

1. Locate the CPU socket on the motherboard.

1.6 Central Processing Unit (CPU)

The motherboard comes with a surface mount LGA775 socket designed for

the Intel® Pentium® 4 processor in the 775-land package.

•

Your boxed Intel® Pentium® 4 LGA775 processor package should

come with installation instructions for the CPU, fan and heatsink

assembly. If the instructions in this section do not match the CPU

documentation, follow the latter.

• Upon purchase of the motherboard, make sure that the PnP cap

is on the socket and the socket pins are not bent. Contact your

retailer immediately if the PnP cap is missing, or if you see any

damage to the PnP cap/socket pins/motherboard components.

ASUS will shoulder the cost of repair only if the damage is shipment/

transit-related.

• Keep the cap after installing the motherboard. ASUS will process

Return Merchandise Authorization (RMA) requests only if the

motherboard comes with the cap on the LGA775 socket.

•

The product warranty does not cover damage to the socket pins

resulting from incorrect CPU installation/removal, or misplacement/

loss/incorrect removal of the PnP cap.

Before installing the CPU, make sure that the socket box is facing

towards you and the load lever is on your left.

P5GPL-X

P5GPL-X SE CPU Socket 775

1-22 Chapter 1: Product introduction

3. Lift the load lever in the direction

of the arrow to a 135º angle.

4. Lift the load plate with your

thumb and forenger to a 100º

angle (A), then push the PnP cap

from the load plate window to

remove (B).

To prevent damage to the socket pins, do not remove the PnP cap

unless you are installing a CPU.

5. Position the CPU over the

socket, making sure that

the gold triangle is on

the bottom-left corner of

the socket. The socket

alignment key should t

into the CPU notch.

2. Press the load lever with your thumb (A) and move it to the left (B)

until it is released from the retention tab.

Retention tab

Load lever

This side of the cam

box should face you.

PnP Cap

Load plate

Alignment key

Gold triangle mark

ASUS P5GPL-X SE 1-23

The CPU ts in only one correct orientation. DO NOT force the CPU

into the socket to prevent bending the connectors on the socket and

damaging the CPU!

6. Close the load plate (A), then

push the load lever (B) until it

snaps into the retention tab.

1-24 Chapter 1: Product introduction

1.6.2 Installling the CPU heatsink and fan

The Intel® Pentium® 4 LGA775 processor requires a specially designed

heatsink and fan assembly to ensure optimum thermal condition and

performance.

• Install the motherboard to the chassis before you install the CPU fan

and heatsink assembly

• When you buy a boxed Intel® Pentium® 4 processor, the package

includes the CPU fan and heatsink assembly. If you buy a

CPU separately, make sure that you use only Intel®-certied

multi-directional heatsink and fan.

• Your Intel® Pentium® 4 LGA775 heatsink and fan assembly comes in

a push-pin design and requires no tool to install.

If you purchased a separate CPU heatsink and fan assembly, make sure

that a Thermal Interface Material is properly applied to the CPU heatsink

or CPU before you install the heatsink and fan assembly.

To install the CPU heatsink and fan:

1. Place the heatsink on top of the

installed CPU, making sure that

the four fasteners match the

holes on the motherboard.

Fastener

Motherboard hole

Make sure each fastener is oriented as shown, with the narrow groove

directed outward.

ASUS P5GPL-X SE 1-25

Do not forget to connect the CPU fan connector! Hardware monitoring

errors can occur if you fail to plug this connector.

3. When the fan and heatsink assembly is in place, connect the CPU fan

cable to the connector on the motherboard labeled CPU_FAN.

2. Push down two fasteners at

a time in a diagonal sequence

to secure the heatsink and fan

assembly in place.

P5GPL-X

P5GPL-X SE CPU fan connector

CPU_FAN

GND

CPU FAN PWR

CPU FAN IN

CPU FAN PWM

1-26 Chapter 1: Product introduction

1.6.3 Uninstalling the CPU heatsink and fan

To uninstall the CPU heatsink and fan:

1. Disconnect the CPU fan

cable from the connector

on the motherboard.

2. Rotate each fastener

counterclockwise.

3. Pull up two fasteners at a

time in a diagonal sequence

to disengage the heatsink

and fan assembly from the

motherboard.

ASUS P5GPL-X SE 1-27

4. Remove the heatsink and

fan assembly from the

motherboard.

5. Rotate each fastener

clockwise to reset the

orientation.

When reset, each

fastener should be

oriented as shown,

with the narrow groove

directed outward.

1-28 Chapter 1: Product introduction

1.7 System memory

1.7.1 Overview

The motherboard comes with two 184-pin Double Data Rate (DDR) Dual

Inline Memory Modules (DIMM) sockets.

The following gure illustrates the location of the sockets:

1.7.2 Memory Configurations

You may install 256 MB, 512 MB and 1 GB unbuffered non-ECC DDR DIMMs

into the DIMM sockets using the memory congurations in this section.

•

Installing DDR DIMMs other than the recommended congurations

may cause memory sizing error or system boot failure. Use any of

the recommended congurations in Table 1.

• Always install DIMMs with the same CAS latency. For optimum

compatibility, it is recommended that you obtain memory modules

from the same vendor. See Table 2 for qualied DDR DIMMs.

• Due to chipset limitation, DIMM modules with 128 Mb memory

chips or double-sided x16 memory chips are not supported in this

motherboard.

P5GPL-X

P5GPL-X SE 184-pin DDR DIMM sockets

DIMM_A1

DIMM_B1

ASUS P5GPL-X SE 1-17

Recommended memory configurations

For dual-channel conguration, the total size of memory module(s)

installed per channel must be the same to ensure optimum

performance. [DDR_A1(Channel A)= DDR_B1(Channel B)]

DDR400 Qualified Vendors List

(Continued on the next page)

DIMM support

Size Vendor Model Brand Side(s) Component A B

257MB Hynix HYMD232646B8J-D43 Hynix SS N/A V V

258MB Hynix HYMD232646D8J-D43 AA Hynix SS HY5DU56822DT-D43 V V

256MB Hynix HYMD232646D8J-D43 DDR400 N/A SS HY5DU56822DT-D43 V V

512MB Hynix HYMD264646D8J-D43 AA Hynix DS HY5DU56822DT-D43 V V

512MB Hynix HYMD264646D8J-D43 DDR400 N/A DS HY5DU56822DT-D43 V V

1024MB Inneon HYS64D128320HU-5-C Inneon DS HYB25D512800CE-5B V V

256MB Inneon HYS64D32300GU-5-C Inneon SS HYB25D256800CE-5-C V V

256MB Inneon HYS64D32300HU-5-C Inneon SS HYB25D256800CE-5-C V V

256MB Inneon HYS64D32300HU-5-C Inneon SS HYB25D256800CE-5C V V

256MB Inneon HYS64D32301HU-5-C Inneon SS HYB25D512160CE-5C V V

512MB Inneon HYS64D64300HU-5-C Inneon SS HYB25D512800CE-5C V V

512MB Inneon HYS64D64320HU-5-C Inneon DS HYB25D256800CE-5C V V

512MB Inneon HYS64D64320HU-5-C Inneon DS HYB25D256800CE-5-C V V

1024MB CORSAIR CMX1024-3200C2 N/A DS N/A V V

256MB CORSAIR CMX256A-3200C2PT DDR400 WINBOND SS W942508BH-5 V V

256MB CORSAIR CMX256A-3200LL DDR400 N/A SS N/A V V

512MB CORSAIR CMX512-3200C2 DDR400 WINBOND DS N/A V V

512MB CORSAIR CMX512-3200LL N/A SS N/A V

1024MB CORSAIR TWINX2048-3200C2 DDR400 N/A DS N/A V

256MB CORSAIR VS256MB400 N/A SS VS32M8-5 2B0409 V V

512MB CORSAIR VS512MB400 N/A DS VS32M8-5 2B0412 V V

512MB CORSAIR VS512MB400 DDR400 Value Select DS VS32M8-5 V

512MB KINGSTON KHX3200A/512 DDR400 N/A DS N/A V V

1024MB KINGSTON KVR400X64C3A/1G Inneon DS HYB25D512800BE-5B V V

1024MB KINGSTON KVR400X64C3A/1G DDR400 N/A DS HYB25D512800BE-5B V V

256MB KINGSTON KVR400X64C3A/256 KINGSTON SS D3208DL3T-5A V V

256MB KINGSTON KVR400X64C3A/256 PSC SS A2S56D30BTP V V

257MB KINGSTON KVR400X64C3A/256 DDR400 N/A SS A2S56D30BTP511ALM09 V V

256MB KINGSTON KVR400X64C3A/256 DDR400 N/A SS D3208DL3T-5A V V

512MB KINGSTON KVR400X64C3A/512 Hynix DS HY5DU12822BT-D43 V V

512MB KINGSTON KVR400X64C3A/512 KINGSTON DS D3208DHIT-5 V V

512MB KINGSTON KVR400X64C3A/512 DDR400 N/A DS V58C2256804SAT5 V V

512MB KINGSTON KVR400X64C3A/512 DDR400 N/A SS HY5DU12822BT-D43 V V

256MB KINGSTON KVR400X72C3A/256 MOSEL SS V58C2256804SAT5 V V

512MB KINGSTON VALUE RAM KVR400X64C3A/512 DDR Hynix DS HY5DU56822BT-D43 V V

256MB KINGSTON VALUERAM KVR400X64C3A/256 KINGSTON SS D3208DHIT-5 V V

512MB MICRON MT16VDDT6464AG-40BC4 N/A DS N/A V V

512MB MICRON MT16VDDT6464AG-40BCB MICRON DS MT46V32M8TG-5BC V V

512MB MICRON MT16VDDT6464AG-40BCB DS MT46V32M8TG-5BC V V

512MB MICRON MT16VDDT6464AG-40BGB DS MT46V32M8TG-5BG V V

256MB MICRON MT8VDDT3264AG-40BCB N/A SS MT46V32M8TG-5BG V

256MB MICRON MT8VDDT3264AG-40BCB MICRON SS MT46V32M8TG-5BC V

256MB SAMSUNG M368L3223ETM-CCC SAMSUNG SS K4H560838E-TCCC V V

256MB SAMSUNG M368L3223FTN-CCC SAMSUNG SS K4H560838F-TCCC V V

512MB SAMSUNG M368L6423FTN-CCC SAMSUNG DS K4H560838F-TCCC V V

512MB SAMSUNG M368L6523BTM-CCC SAMSUNG SS K4H510838B-TCCC V V

1024MB Transcend TS128MLD64V4J DDR400 SAMSUNG DS K4H510838B-TCCC V

256MB Transcend TS32MLD64V4F3 MOSEL SS V58C2256804SAT5B V V

256MB Transcend TS32MLD64V4F3 DDR400 SAMSUNG SS K4H560838F-TCCC V V

512MB Transcend TS64MLD64V4F3 DDR400 SAMSUNG DS K4H560838F-TCCC V

1024MB NANYA NT1GD64S8HB0G-5T DDR400 N/A DS NT5DS64M8BT-5T V V

256MB NANYA NT256D64S88C0G-5T DDR400 N/A SS NT5DS32M8CT-5T V V

256MB NANYA NT256D64SH4B0G-5T DDR400 N/A SS NT5DS32M16BT-5T V V

512MB NANYA NT512D64S88B0G-5T DDR400 N/A SS NT5DS64M8BT-5T V V

512MB NANYA NT512D64S8HB1G-5T NANYA DS NT5DS3232M8BT-5T V V

512MB NANYA NT512D64S8HC0G-5T DDR400 N/A DS NT5DS32M8CT-5T V V

1-18 Chapter 1: Product introduction

DIMM support

Size Vendor Model Brand Side(s) Component A B

256MB A DATA MDOAD5F3G31Y0D1E02 DDR400 N/A SS ADD8608A8A-5B V V

512MB A DATA MDOAD5F3H41Y0D1E02 DDR400 N/A DS ADD8608A8A-5B V V

256MB A DATA MDOHY6F3G31Y0N1E0Z DDR400 Hynix SS HY5DU56822CT-D43 V V

512MB A DATA MDOHY6F3H41Y0N1E0Z DDR400 Hynix DS HY5DU56822CT-D43 V V

256MB A DATA MDOSS6F3G31Y0K1E0Z DDR400 SAMSUNG SS K4H560838E-TCCC V V

512MB A DATA MDOSS6F3H41Y0N1E0Z DDR400 SAMSUNG DS K4H560838E-TCCC V

256MB Aeneon AED560UD00-500C88X DDR400 Aeneon SS AED83T500 V V

256MB APACER 77.10636.115 DDR400 Inneon SS HYB25D256800BT-5B V

256MB APACER 77.10636.11G DDR400 Inneon SS HYB25D256800BT-5B V

256MB BRAIN POWER N/A N/A SS K4H560838D-TCC4 V V

512MB CENTURY DXV2S8EL5B DDR400 N/A DS DD2508AMTA V V

512MB CENTURY DXV2S8EL5B/HP DDR400 N/A DS DD2508AKTA-5B-E V V

512MB CENTURY DXV2S8EL5BM3T27C DDR400 N/A DS DD2508AMTA V V

512MB CENTURY DXV2S8HXD43B DDR400 N/A DS HY5DU56822BT-D43 V V

512MB CENTURY DXV2S8HXD43D DDR400 N/A DS HY5DU56822DT-D43 V V

512MB CENTURY DXV2S8MC5B DDR400 N/A DS MT46V32M8TG-5BG V V

512MB CENTURY DXV2S8SSCCE3K27E DDR400 SAMSUNG DS K4H560838E-TCCC V V

256MB CENTURY DXV6S8EL5B DDR400 N/A SS DD2508AMTA V V

256MB CENTURY DXV6S8EL5B/HP DDR400 N/A SS DD2508AKTA-5B-E V V

256MB CENTURY DXV6S8EL5BM3T27C DDR400 N/A SS DD2508AMTA V V

256MB CENTURY DXV6S8HXD43B DDR400 N/A SS HY5DU56822BT-D43 V V

256MB CENTURY DXV6S8HXD43D DDR400 N/A SS HY5DU56822DT-D43 V V

256MB CENTURY DXV6S8MC5B DDR400 N/A SS MT46V32M8TG-5BG V V

256MB CENTURY DXV6S8SSCCE3K27E DDR400 SAMSUNG SS K4H560838E-TCCC V V

256MB Deutron AL5D8C53T-5B1T DDR400 PSC SS A2S56D30CTP V V

512MB Deutron AL6D8C53T-5B1T DDR400 PSC DS A2S56D30CTP V V

256MB elixir M2U25664DS88C3G-5T DDR400 elixir SS N2DS25680CT-5T V V

512MB elixir M2U51264DS8HC1G-5T DDR400 elixir DS N2DS25680CT-5T V V

256MB GEIL GD3200-512DC DDR400 N/A SS WLCSP Package V V

512MB GEIL GL1GB3200DC DDR400 N/A DS GL3LC32G88TG-35 V

256MB GEIL GL5123200DC DDR400 N/A SS GL3LC32G88TG-35 V V

256MB GEIL GLX2563200UP DDR400 N/A SS GL3LC32G88TG-5A V V

256MB GEIL N/A GEIL SS GL3LC32G88TG-5A V V

256MB KINGMAX 20-T003C1128 MOSEL SS V58C2256804SAT5B V V

256MB KINGMAX MPXB62D-38KT3R DDR400 KINGMAX SS KDL388P4EA-50 V V

512MB KINGMAX MPXC22D-38KT3R KINGMAX DS KDL388P4LA-50 V V

512MB KINGMAX MPXC22D-38KT3R DDR400 KINGMAX DS KDL388P4EA-50 V

256MB Kreton N/A VT SS VT3225804T-5 V

512MB Kreton N/A VT DS VT3225804T-5 V V

256MB Novax 96M425653CE-40TB6 DDR400 CEON SS C2S56D30TP-5 V V

512MB Novax 96M451253CE-40TB6 DDR400 CEON DS C2S56D30TP-5 V V

256MB Pmi MD44256VIT3208GMHA01 DDR400 Mosel SS V58C2256804SAT5B V V

512MB Pmi MD44512VIT3208GATA03 DDR400 Mosel DS V58C2256804SAT5B V

256MB ProMOS V826632K24SCTG-D0 SS V58C2256804SCT5B V V

256MB ProMOS V826632K24SCTG-D0 DDR400 N/A SS V58C2256804SCT5B V V

512MB ProMOS V826664K24SCTG-D0 DDR400 N/A DS V58C2256804SCT5B V V

512MB PSC AL6D8B53T-5B1K DDR400 PSC DS A2S56D30BTP V V

256MB TwinMos M2G9I08A8ATT9F081AADT DDR400 TwinMos SS TMD7608F8E51D V V

256MB TwinMos M2G9I08AIATT9F081AADT DDR400 TwinMos SS TMD7608F8E50D V V

512MB TwinMos M2G9J16A8ATT9F081AADT DDR400 TwinMos DS TMD7608F8E52D V V

512MB TwinMos M2G9J16AJATT9F081AADT DDR400 TwinMos DS TMD7608F8E50D V V

256MB V-DATA MDYVD6F4G2880B1E0H DDR400 N/A SS VDD9616A8A-5C V

256MB Veritech VU256FLTM25C DDR400 VT SS VT56DD32M8PC-5 V V

512MB Veritech VU512FLTM25C DDR400 VT DS VT56DD32M8PC-5 V V

512MB Winbond U24512ADWBG6H20 DS V

256MB Winbond W9425GCDB-5 DDR400 Winbond SS W942508CH-5 V V

512MB Winbond W9451GCDB-5 DDR400 Winbond DS W942508CH-5 V V

Legend:

A - supports one module inserted into either slot, in a Single-channel memory conguration.

B - supports one pair of modules inserted into two slots as one pair of Dual-channel memory conguration.

SS - Single-sided

DS - Double-sided

DDR400 Qualified Vendors List

ASUS P5GPL-X SE 1-19

1.7.4 Removing a DIMM

Follow these steps to remove a DIMM.

1. Simultaneously press the

retaining clips outward to unlock

the DIMM.

2. Remove the DIMM from the socket.

Support the DIMM lightly with your ngers when pressing the retaining

clips. The DIMM might get damaged when it ips out with extra force.

1.7.3 Installing a DIMM

3. Firmly insert the DIMM into the

socket until the retaining clips

snap back in place and the DIMM

is properly seated.

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.

Locked Retaining Clip

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.

A DDR DIMM is keyed with a notch so that it ts in only one direction.

DO NOT force a DIMM into a socket to avoid damaging the DIMM.

Unlocked retaining clip

DDR DIMM notch

1-20 Chapter 1: Product introduction

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.

1.8.1 Installing an expansion card

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 rmly 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.

1.8.2 Configuring an expansion card

After installing the expansion card, congure it by adjusting the software

settings.

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

See Chapter 2 for information on BIOS setup.

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

3. Install the software drivers for the expansion card.

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.

ASUS P5GPL-X SE 1-21

1.8.3 Interrupt assignments

Standard interrupt assignments

IRQ Priority Standard Function

0 1 System Timer

1 2 Keyboard Controller

2 • Re-direct to IRQ#9

3 12 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

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

IRQ assignments for this motherboard

A B C D E F G H

PCI slot 1 — — — — — — used —

PCI slot 2 — — — — — used — —

PCI slot 3 — used — — — — — —

Onboard LAN — — — used — — — —

When using PCI cards on shared slots, ensure that the drivers support

“Share IRQ” or that the cards do not need IRQ assignments. Otherwise,

conicts will arise between the two PCI groups, making the system

unstable and the card inoperable.

1-22 Chapter 1: Product introduction

1.8.4 PCI slots

The PCI slots support cards such as

a LAN card, SCSI card, USB card, and

other cards that comply with PCI

specications. The gure shows a

LAN card installed on a PCI slot.

1.8.5 PCI Express x16 slot

This motherboard supports PCI

Express x16 graphic cards that

comply with the PCI Express

specications. The gure shows a

graphics card installed on the PCI

Express x16 slot.

1.8.6 PCI Express x1 slot

This motherboard supports PCI

Express x1 network cards, SCSI cards

and other cards that comply with the

PCI Express specications. The gure

shows a network card installed on the

PCI Express x1 slot.

ASUS P5GPL-X SE 1-23

1.9 Jumpers

1. 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!

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.

P5GPL-X

P5GPL-X SE Clear RTC RAM setting

CLRTC

Normal Clear CMOS

(Default)

1 2 2 3

1-24 Chapter 1: Product introduction

2. USB device wake-up (3-pin USBPW12, USBPW34, 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 (no power to CPU, DRAM in slow refresh,

power supply in reduced power mode).

The USBPW1 jumpers are for the rear USB ports. The USBPW2 jumper

is for the internal USB connectors that you can connect to additional

USB ports.

• 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.

P5GPL-X

USBPW2

+5V

(Default)

+5VSB

+5V

(Default)

+5VSB

USBPW1

P5GPL-X SE USB device wake-up

ASUS P5GPL-X SE 1-25

3. 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 1A

on the +5VSB lead, and a corresponding setting in the BIOS.

P5GPL-X

+5V

(Default)

+5VSB

KBPWR

P5GPL-X SE Keyboard power setting

1-26 Chapter 1: Product introduction

Audio 2, 4, or 6-channel configuration

Light Blue Line In Surround Speaker Out Surround Speaker Out

Lime Line Out Front Speaker Out Front Speaker Out

Pink Mic In Mic In Bass/Center

Port Headset 4-channel 6-channel

2-channel

Refer to the audio conguration table for the function of the audio ports

in 2, 4, or 6-channel conguration.

1.10 Connectors

1.10.1 Rear panel connectors

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

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

other devices.

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

Network (LAN) through a network hub. Refer to the table below for

the LAN port LED indications.

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

other audio sources.

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

In 4-channel and 6-channel conguration, the function of this port

becomes Front Speaker Out.

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

11 7

910

SPEED

LED

ACT/LINK

LED

LAN port

LAN port LED indications

ACT/LINK LED SPEED LED

Status Description Status Description

OFF No link OFF 10 Mbps connection

GREEN Linked ORANGE 100 Mbps connection

BLINKING Data activity GREEN 1 Gbps connection

ASUS P5GPL-X SE 1-27

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

ports are available for connecting USB 2.0 devices.

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

ports are available for connecting USB 2.0 devices.

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

device via a coaxial S/PDIF cable.

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

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

1.10.2 Internal connectors

1. 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 congure 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.

P5GPL-X

P5GPL-X SE IDE connector

NOTE: Orient the red markings

(usually zigzag) on the IDE

ribbon cable to PIN 1.

PRI_IDE

PIN 1

1-28 Chapter 1: Product introduction

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

This connector is for the provided oppy 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 oppy disk drive.

Pin 5 on the connector is removed to prevent incorrect cable connection

when using an FDD cable with a covered Pin 5.

P5GPL-X

NOTE: Orient the red markings on

the floppy ribbon cable to PIN 1.

P5GPL-X SE Floppy disk drive connector

FLOPPY

PIN 1

3. CPU and chassis fan connectors

(4-pin CPU_FAN, 3-pin CHA_FAN)

The fan connectors support cooling fans of 350mA~2000mA (24W

max.) or a total of 1A~3.48A (41.36W 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.

Insufcient air ow inside the system may damage the motherboard

components. These are not jumpers! DO NOT place jumper caps on the

fan connectors.

P5GPL-X

P5GPL-X SE Fan connectors

CPU_FAN

CHA_FAN

GND

CPU FAN PWR

CPU FAN IN

CPU FAN PWM

GND

Rotation

+12V

ASUS P5GPL-X SE 1-29

4. Serial ATA connectors

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

These connectors are for the Serial ATA signal cables for Serial ATA

hard disk drives.

Important 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.

Serial ATA Master/Slave connectors

Connector Setting Use

SATA1, SATA2 Master Boot disk

SATA3, SATA4 Slave Data disk

P5GPL-X

P5GPL-X SE SA TA connectors

SATA1

SATA2

SATA3

SATA4

GND

RSATA_TXP4

RSATA_TXN4

GND

RSATA_RXP4

RSATA_RXN4

GND

RSATA_TXP3

RSATA_TXN3

GND

RSATA_RXP3

RSATA_RXN3

GND

RSATA_TXP2

RSATA_TXN2

GND

RSATA_RXP2

RSATA_RXN2

GND

RSATA_TXP1

RSATA_TXN1

GND

RSATA_RXP1

RSATA_RXN1

GND

1-30 Chapter 1: Product introduction

5. Chassis intrusion connector (4-1 pin CHASSIS)

This connector is for a chassis-mounted intrusion detection sensor

or switch. Connect one end of the chassis intrusion sensor or switch

cable to this connector. The chassis intrusion sensor or switch sends

a high-level signal to this connector when a chassis component

is removed or replaced. The signal is then generated as a chassis

intrusion event.

By default, the pins labeled “Chassis Signal” and “Ground” are shorted

with a jumper cap. Remove the jumper caps only when you intend to

use the chassis intrusion detection feature.

P5GPL-X

P5GPL-X SE Chassis intrusion connector

CHASSIS

+5VSB_MB

Chassis Signal

GND

(Default)

Never connect a 1394 cable to the USB connectors. Doing so will

damage the motherboard!

6. 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.

P5GPL-X

P5GPL-X SE USB 2.0 connectors

USB56

USB+5V

USB_P6-

USB_P6+

GND

USB+5V

USB_P5-

USB_P5+

GND

USB78

USB+5V

USB_P8-

USB_P8+

GND

USB+5V

USB_P7-

USB_P7+

GND

USB/Game module is purchased separately.

ASUS P5GPL-X SE 1-31

7. 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.

P5GPL-X

P5GPL-X SE CD audio connector

Right Audio Channel

Left Audio Channel

Ground

1-32 Chapter 1: Product introduction

8. 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 t these connectors in only one

orientation. Find the proper orientation and push down rmly until the

connectors completely t.

•

It is recommended that you use an ATX 12 V Specication

2.0-compliant power supply unit (PSU) with a minimum of 350 W

power rating. This PSU type has 24-pin and 4-pin power plugs.

•

If you intent to use a PSU with 20-pin and 4-pin power plugs, make

sure that the 20-pin power plug can provide at least 15A on +12V

and that the PSU has a minimum power rating of 350 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.

• Use of a PSU with a higher power output is recommended when

conguring a system with more power-consuming devices. The

system may become unstable or may not boot up if the power is

inadequate.

• The ATX 12 V Specication 2.0-compliant PSU passed the

motherboard power requirement test with the following

conguration:

CPU : Intel® Pentium® 4 3.6 GHz

Memory : 512 MB DDR (x 4)

Graphics card : PCI Express x16 Nvidia EN5900

Parallel ATA devices : IDE hard disk drive (x 2)

Serial ATA device : SATA hard disk drive

Optical drive : CD-ROM

• You must install a PSU with a higher power rating if you intend to

install additional devices.

P5GPL-X

P5GPL-X SE A TX power connectors

EATXPWR

ATX12V

+3 Volts

Ground

+5 Volts

Ground

Power OK

+5V Standby

+12 Volts

-5 Volts

+5 Volts

+3 Volts

-12 Volts

Ground

PSON#

Ground

+5 Volts

+12 Volts

+3 Volts

+5 Volts

Ground

+12V DC

GND

+12V DC

ASUS P5GPL-X SE 1-33

10. Digital Audio connector (4-1 pin SPDIF_OUT)

This connector is for the S/PDIF audio module to allow digital sound

output. Connect one end of the S/PDIF audio cable to this connector

and the other end to the S/PDIF module.

P5GPL-X

P5GPL-X SE Digital audio connector

+5V

SPDIFOUT

GND

SPDIF_OUT

P5GPL-X

P5GPL-X SE Analog front panel connector

AAFP

Legacy AC’97

compliant definition

Azalia

compliant definition

SENSE2_RETUR

PORT1 L

PORT2 R

PORT2 L

SENSE1_RETUR

SENSE_SEND

PORT1 R PRESENCE#

GND

BLINE_OUT_L

MIC2

Line out_R

Line out_L

BLINE_OUT_R

MICPWR +5VA

AGND

9. 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.

Connect a high-deniton front panel audio module to this connector to

avail the high-denition audio features of the motherboard.

The S/PDIF module is purchased separately.

1-34 Chapter 1: Product introduction

11. System panel connector (20-pin PANEL)

This connector supports several chassis-mounted functions.

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)

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)

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 ashes

when data is read from or written to the HDD.

•

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)

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)

This 2-pin connector is for the chassis-mounted reset button for

system reboot without turning off the system power.

P5GPL-X

P5GPL-X SE System panel connector

PANEL

PLED-

PWR

+5V

Speaker

SPEAKER

PLED

Ground

Reset

Ground

Reset

Ground

PWRSW

PLED+

IDE_LED-

IDE_LED+

IDE_LED

ASUS P5GPL-X SE 2-35

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

2-36 Chapter 2: BIOS setup

2.1 Managing and updating your BIOS

The following utilities allow you to manage and update the motherboard

Basic Input/Output System (BIOS) setup.

1. ASUS AFUDOS (Updates the BIOS in DOS mode using a bootable oppy

disk.)

2. ASUS EZ Flash (Updates the BIOS using a oppy disk during POST.)

3. ASUS CrashFree BIOS 2 (Updates the BIOS using a bootable oppy

disk or the motherboard support CD when the BIOS le fails or gets

corrupted.)

4. ASUS Update (Updates the BIOS in Windows® environment.)

Refer to the corresponding sections for details on these utilities.

2.1.1 Creating a bootable floppy disk

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

DOS environment

a. Insert a 1.44MB oppy 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 oppy disk to the oppy disk drive.

b. Click Start from the Windows® desktop, then select My Computer.

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

d. Click File from the menu, then select Format. A Format 3 1/2

Floppy Disk window appears.

e. Select Create an MS-DOS startup disk from the format options

eld, then click Start.

Windows

2000 environment

To create a set of boot disks for Windows® 2000:

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

b. Insert the Windows® 2000 CD to the optical drive.

c. Click Start, then select Run.

Save a copy of the original motherboard BIOS le to a bootable oppy

disk in case you need to restore the BIOS in the future. Copy the original

motherboard BIOS using the ASUS Update or AFUDOS utilities.

ASUS P5GPL-X SE 2-37

d. From the Open eld, 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 le to the bootable

oppy disk.

2.1.2 ASUS 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 oppy 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-Test (POST).

To update the BIOS using EZ Flash:

1. Visit the ASUS website (www.asus.com) to download the latest BIOS

le for the motherboard and rename the same to P5GPLXS.ROM.

2. Save the BIOS le to a oppy disk, then restart the system.

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

EZFlash starting BIOS update

Checking for oppy...

4. Insert the oppy disk that contains the BIOS le to the oppy disk

drive. When the correct BIOS le is found, EZ Flash performs the BIOS

update process and automatically reboots the system when done.

EZFlash starting BIOS update

Checking for oppy...

Floppy found!

Reading le “P5GPLXS.ROM”. Completed.

Start erasing.......|

Start programming...|

Flashed successfully. Rebooting.

• Do not shutdown or reset the system while updating the BIOS to

prevent system boot failure!

• A “Floppy not found!” error message appears if there is no oppy

disk in the drive. A “P5GPLXS.ROM not found!” error message

appears if the correct BIOS le is not found in the oppy disk. Make

sure that you rename the BIOS le to P5GPLXS.ROM.

2-38 Chapter 2: BIOS setup

2.1.3 AFUDOS utility

The AFUDOS utility allows you to update the BIOS le in DOS environment

using a bootable oppy disk with the updated BIOS le. This utility also

allows you to copy the current BIOS le that you can use as backup when

the BIOS fails or gets corrupted during the updating process.

Copying the current BIOS

To copy the current BIOS le using the AFUDOS utility:

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

le.

3. Press <Enter>. The utility copies the current BIOS le to the oppy

disk.

A:\>afudos /oOLDBIOS1.ROM

AMI Firmware Update Utility - Version 1.10

Reading ash ..... done

A:\>

Main filename Extension name

1. Copy the AFUDOS utility (afudos.exe) from the motherboard support

CD to the bootable oppy disk you created earlier.

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

afudos /o[lename]

where the [lename] is any user-assigned lename not more than

eight alphanumeric characters for the main lename and three

alphanumeric characters for the extension name.

A:\>afudos /oOLDBIOS1.ROM

• Make sure that the oppy disk is not write-protected and has at

least 600 KB free space to save the le.

• The succeeding BIOS screens are for reference only. The actual BIOS

screen displays may not be exactly the same as shown.

ASUS P5GPL-X SE 2-39

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 /iP5GPLXS.ROM

AMI Firmware Update Utility - Version 1.10

Reading le ..... done

Erasing ash .... done

Writing ash .... 0x0008CC00 (9%)

Verifying ash .. done

A:\>

2. Copy the AFUDOS utility (afudos.exe) from the motherboard support

CD to the bootable oppy disk you created earlier.

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

afudos /i[lename]

where [lename] is the latest or the original BIOS le on the bootable

oppy disk.

A:\>afudos /iP5GPLXS.ROM

AMI Firmware Update Utility - Version 1.10

Reading le ..... done

Erasing ash .... done

Writing ash .... 0x0008CC00 (9%)

Updating the BIOS file

To update the BIOS le using the AFUDOS utility:

1. Visit the ASUS website (www.asus.com) and download the latest BIOS

le for the motherboard. Save the BIOS le to a bootable oppy disk.

A:\>afudos /iP5GPLXS.ROM

4. The utility veries the le and starts updating the BIOS.

Do not shut down or reset the system while updating the BIOS to

prevent system boot failure!

Write the BIOS lename on a piece of paper. You need to type the exact

BIOS lename at the DOS prompt.

2-40 Chapter 2: BIOS setup

2.1.4 ASUS CrashFree BIOS 2 utility

The ASUS CrashFree BIOS 2 is an auto recovery tool that allows you to

restore the BIOS le when it fails or gets corrupted during the updating

process. You can update a corrupted BIOS le using the motherboard

support CD or the oppy disk that contains the updated BIOS le.

Recovering the BIOS from a floppy disk

To recover the BIOS from a oppy disk:

1. Turn on the system.

2. Insert the oppy disk with the original or updated BIOS le to the

oppy disk drive.

3. The utility displays the following message and automatically checks

the oppy disk for the original or updated BIOS le.

Bad BIOS checksum. Starting BIOS recovery...

Checking for oppy...

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

Bad BIOS checksum. Starting BIOS recovery...

Checking for oppy...

Floppy found!

Reading le “P5GPLXS.ROM”. Completed.

Start ashing...

When found, the utility reads the BIOS le and starts ashing the

corrupted BIOS le.

DO NOT shut down or reset the system while updating the BIOS! Doing

so can cause system boot failure!

• Prepare the motherboard support CD or the oppy disk containing

the updated motherboard BIOS before using this utility.

• Make sure that you rename the original or updated BIOS le in the

oppy disk to P5GPLXS.ROM.

ASUS P5GPL-X SE 2-41

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 le.

Recovering the BIOS from the support CD

To recover the BIOS from the support CD:

1. Remove any oppy disk from the oppy 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 oppy disk for the original or updated BIOS le.

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

DO NOT shut down or reset the system while updating the BIOS! Doing

so can cause system boot failure!

Bad BIOS checksum. Starting BIOS recovery...

Checking for oppy...

Floppy not found!

Checking for CD-ROM...

CD-ROM found!

Reading le “P5GPLXS.ROM”. Completed.

Start ashing...

When no oppy disk is found, the utility automatically checks the

optical drive for the original or updated BIOS le. The utility then

updates the corrupted BIOS le.

Bad BIOS checksum. Starting BIOS recovery...

Checking for oppy...

2-42 Chapter 2: BIOS setup

Installing ASUS Update

To install ASUS Update:

1. Place the support CD in the optical drive. The Drivers menu appears.

2. Click the Utilities tab, then click Install ASUS Update VX.XX.XX. See

page 3-4 for the Utilities screen menu.

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

2.1.5 ASUS Update utility

The ASUS Update is a utility that allows you to manage, save, and update

the motherboard BIOS in Windows® environment. The ASUS Update utility

allows you to:

• Save the current BIOS file

• Download the latest BIOS file from the Internet

• Update the BIOS from an updated BIOS file

• Update the BIOS directly from the Internet, and

• View the BIOS version information.

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

package.

ASUS Update requires an Internet connection either through a network

or an Internet Service Provider (ISP).

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

utility.

ASUS P5GPL-X SE 2-43

3. Select the ASUS FTP site

nearest you to avoid network

trafc, or click Auto Select.

Click Next.

Updating the BIOS through the Internet

To update the BIOS through the Internet:

1. Launch the ASUS Update utility from the Windows® desktop by clicking

Start > Programs > ASUS > ASUSUpdate > ASUSUpdate. The ASUS

Update main window appears.

2. Select Update BIOS from

the Internet option from the

drop-down menu, then click

Next.

2-44 Chapter 2: BIOS setup

Updating the BIOS through a BIOS file

To update the BIOS through a BIOS le:

1. Launch the ASUS Update utility from the Windows® desktop by

clicking Start > Programs > ASUS > ASUSUpdate > ASUSUpdate. The

ASUS Update main window appears.

2. Select Update BIOS from a le

option from the drop-down menu,

then click Next.

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.

3. Locate the BIOS le from the

Open window, then click Open.

4. Follow the screen instructions to

complete the update process.

ASUS P5GPL-X SE 2-11

2.2 BIOS setup program

This motherboard supports a programmable rmware chip that you can

update using the provided utility described in section “2.1 Managing and

updating your BIOS.”

Use the BIOS Setup program when you are installing a motherboard,

reconguring your system, or prompted to “Run Setup”. This section

explains how to congure your system using this utility.

Even if you are not prompted to use the Setup program, you can change

the conguration 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 recongure your system using the BIOS Setup

program so that the computer can recognize these changes and record

them in the CMOS RAM of the rmware hub.

The rmware 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.

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 rst two failed.

The Setup program is designed to make it as easy to use as possible. Being

a menu-driven program, it lets you scroll through the various sub-menus

and make your selections from the available options using the navigation

keys.

• The default BIOS settings for this motherboard apply for most

conditions to ensure optimum performance. If the system becomes

unstable after changing any BIOS settings, load the default settings

to ensure system compatibility and stability. Select the Load Default

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

• The BIOS setup screens shown in this section are for reference

purposes only, and may not exactly match what you see on your

screen.

• Visit the ASUS website (www.asus.com) to download the latest BIOS

le for this motherboard and .

2-12 Chapter 2: BIOS setup

System Time [11:51:19]

System Date [Thu 05/07/2004]

Legacy Diskette A [1.44M, 3.5 in]

Primary IDE Master :[ST320413A]

Primary IDE Slave :[Not Detected]

Third IDE Master :[Not Detected]

Third IDE Slave :[Not Detected]

Fourth IDE Master :[Not Detected]

Fourth IDE Slave :[Not Detected]

IDE Conguration

System Information

2.2.2 Menu bar

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

Main For changing the basic system conguration

Advanced For changing the advanced system settings

Power For changing the advanced power management (APM)

conguration

Boot For changing the system boot conguration

Exit For selecting the exit options and loading default

settings

2.2.1 BIOS menu screen

To select an item on the menu bar, press the right or left arrow key on the

keyboard until the desired item is highlighted.

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

Navigation keys

General help

Menu bar

Sub-menu items

Configuration fieldsMenu items

2.2.3 Navigation keys

At the bottom right corner of a menu screen are the navigation keys for

that particular menu. Use the navigation keys to select items in the menu

and change the settings.

Use [ENTER], [TAB]

or [SHIFT-TAB] to

select a eld.

Use [+] or [-] to

congure system time.

ASUS P5GPL-X SE 2-13

2.2.4 Menu items

The highlighted item on the menu bar

displays the specic items for that menu.

For example, selecting Main shows the

Main menu items.

The other items (Advanced, Power, Boot,

and Exit) on the menu bar have their

respective menu items.

2.2.5 Sub-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>.

2.2.6 Configuration fields

These elds show the values for the menu items. If an item is user-

congurable, you can change the value of the eld opposite the item. You

cannot select an item that is not user-congurable.

A congurable eld is enclosed in brackets, and is highlighted when

selected. To change the value of a eld, select it then press <Enter> to

display a list of options. Refer to “2.2.7 Pop-up window.”

2.2.7 Pop-up window

Select a menu item then press <Enter> to display a pop-up window with

the conguration options for that item.

2.2.8 Scroll bar

A scroll bar appears on the right side

of a menu screen when there are

items that do not t on the screen.

Press the

Up/Down arrow keys or <Page Up>

/<Page Down> keys to display the

other items on the screen.

2.2.9 General help

At the top right corner of the menu

screen is a brief description of the

selected item.

System Time [11:10:19]

System Date [Thu 03/27/2003]

Legacy Diskette A [1.44M, 3.5 in]

Language [English]

Primary IDE Master :[ST320413A]

Primary IDE Slave :[ASUS CD-S340]

Secondary IDE Master :[Not Detected]

Secondary IDE Slave :[Not Detected]

Third IDE Master :[Not Detected]

Fourth IDE Master :[Not Detected]

IDE Configuration

System Information

Use [ENTER], [TAB]

or [SHIFT-TAB] to

select a field.

Use [+] or [-] to

configure system time.

Select Screen

Select Item

+- Change Field

Tab Select Field

F1 General Help

F10 Save and Exit

ESC Exit

Main menu items

Scroll bar

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Advanced Chipset settings

WARNING: Setting wrong values in the sections below

may cause system to malfunction.

Configure DRAM Timing by SPD [Enabled]

Memory Acceleration Mode [Auto]

DRAM Idle Timer [Auto]

DRAm Refresh Rate [Auto]

Graphic Adapter Priority [AGP/PCI]

Graphics Aperture Size [ 64 MB]

Spread Spectrum [Enabled]

ICH Delayed Transaction [Enabled]

MPS Revision [1.4]

Pop-up window

2-14 Chapter 2: BIOS setup

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.

2.3.1 System Time [xx:xx:xxxx]

Allows you to set the system time.

2.3.2 System Date [Day xx/xx/xxxx]

Allows you to set the system date.

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

Sets the type of oppy drive installed. Conguration 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.]

Refer to section “2.2.1 BIOS menu screen” for information on the menu

screen items and how to navigate through them.

System Time [11:51:19]

System Date [Thu 05/07/2004]

Legacy Diskette A [1.44M, 3.5 in]

Primary IDE Master :[ST320413A]

Primary IDE Slave :[Not Detected]

Third IDE Master :[Not Detected]

Third IDE Slave :[Not Detected]

Fourth IDE Master :[Not Detected]

Fourth IDE Slave :[Not Detected]

IDE Conguration

System Information

Use [ENTER], [TAB]

or [SHIFT-TAB] to

select a eld.

Use [+] or [-] to

congure system time.

ASUS P5GPL-X SE 2-15

2.3.4 Primary, 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.

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-congurable.

These items show N/A if no IDE device is installed in the system.

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 specically

conguring a CD-ROM drive. Select ARMD (ATAPI Removable Media Device)

if your device is either a ZIP, LS-120, or MO drive.

Conguration options: [Not Installed] [Auto] [CDROM] [ARMD]

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.

Conguration options: [Disabled] [Auto]

Block (Multi-sector Transfer) [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.

Conguration options: [Disabled] [Auto]

Primary IDE Master

Device : Hard Disk

Vendor : ST320413A

Size : 20.0GB

LBA Mode : Supported

Block Mode : 16 Sectors

PIO Mode : Supported

Async DMA : MultiWord DMA-2

Ultra DMA : Ultra DMA-5

SMART Monitoring: Supported

Type [Auto]

LBA/Large Mode [Auto]

Block(Multi-sector Transfer) [Auto]

PIO Mode [Auto]

DMA Mode [Auto]

Smart Monitoring [Auto]

32Bit Data Transfer [Disabled]

2-16 Chapter 2: BIOS setup

PIO Mode [Auto]

Selects the PIO mode.

Conguration options: [Auto] [0] [1] [2] [3] [4]

DMA Mode [Auto]

Selects the DMA mode. Conguration options: [Auto] [SWDMA0]

[SWDMA1] [SWDMA2] [MWDMA0] [MWDMA1] [MWDMA2] [UDMA0]

[UDMA1] [UDMA2] [UDMA3] [UDMA4] [UDMA5] [UDMA6]

SMART Monitoring [Auto]

Sets the Smart Monitoring, Analysis, and Reporting Technology.

Conguration options: [Auto] [Disabled] [Enabled]

32Bit Data Transfer [Disabled]

Enables or disables 32-bit data transfer.

Conguration options: [Disabled] [Enabled]

2.3.5 IDE Configuration

The items in this menu allow you to set or change the congurations for

the IDE devices installed in the system. Select an item then press <Enter>

if you wish to congure the item.

IDE Conguration

Onboard IDE Operate Mode [Enhanced Mode]

Enhanced Mode Support On [S-ATA]

IDE Detect Time Out (Sec) [35]

ASUS P5GPL-X SE 2-17

Onboard IDE Operate Mode [Enhanced Mode]

Disables or allows selection of the IDE operation mode depending on the

installed operating system (OS). Set to [Enhanced Mode] if you are using

native OS including Windows® 2000/XP. Conguration options: [Disabled]

[Compatible Mode] [Enhanced Mode]

Enhanced Mode Support On [S-ATA]

Allows you to use native OS on Serial ATA and Parallel ATA ports. It is

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 only if you do not install any Serial ATA device.

The P-ATA+S-ATA and P-ATA options are for advanced users only.

If you set to any of these options and encountered problems, revert

to the default setting S-ATA. Conguration options: [S-ATA+P-ATA]

[S-ATA] [P-ATA]

Compatible Mode Option [Primary P-ATA +S-ATA]

Allows you to choose the IDE ports to be used. Conguration options:

[Primary P-ATA +S-ATA] [S-ATA only] [P-ATA only]

The S-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 [Secondary P-ATA+S-ATA]. Conguration options: [S-ATA

only] [P-ATA only] [P-ATA+S-ATA]

The Onboard IDE Operate Mode and its sub-menu items appear only

when the Congure SATA As item is set to [Standard IDE].

IDE Detect Time Out [35]

Selects the time out value for detecting ATA/ATAPI devices.

Conguration options: [0] [5] [10] [15] [20] [25] [30] [35]

The Combined Mode Option item appears only when the Onboard IDE

Operate Mode item is set to [Compatible Mode].

2-18 Chapter 2: BIOS setup

2.3.6 System Information

This menu gives you an overview of the general system specications. The

BIOS automatically detects the items in this menu.

AMI BIOS

Displays the auto-detected BIOS information

Processor

Displays the auto-detected CPU specication

System Memory

Displays the auto-detected system memory

AMIBIOS

Version : 0106

Build Date : 01/06/06

Processor

Type : Genuine Intel(R) CPU 3.20GHz

Speed : 3200 MHz

Count : 1

System Memory

Size : 512MB

ASUS P5GPL-X SE 2-19

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 eld values can cause the system to malfunction.

Configure CPU.

Select Screen

Select Item

Enter Go to Sub-screen

F1 General Help

F10 Save and Exit

ESC Exit

JumperFree Conguration

USB Conguration

CPU Conguration

Chipset

Onboard Devices Conguration

PCI PnP

2.4.1 JumperFree Configuration

AI Overclocking [Auto]

Allows selection of CPU overclocking options to achieve desired

CPU internal frequency. Select either one of the preset overclocking

conguration options:

Manual - allows you to individually set overclocking parameters.

Standard - loads the standard settings for the system.

Auto - loads the optimal settings for the system.

Overclock Prole - loads overclocking proles with optimal parameters for

stability when overclocking.

Overclock Options [Overclock 5%]

Allows you to set the oveclocking options. Conguration options:

[Overclock 5%] [Overclock 10%] [Overclock 15%] [Overclock 20%]

[Overclock 30%] [FSB900/DDR1-450] [FSB1000/DDR1-500]

Congure System Frequency/Voltage

AI Overclocking [Auto]

CPU Clock Free [Auto]

The following items also appear when the AI Overclocking item is set to

[Overclock Prole].

2-20 Chapter 2: BIOS setup

CPU Frequency [XXX]

Displays the frequency sent by the clock generator to the system bus and

PCI bus. The value of this item is auto-detected by the BIOS. Use the <+>

and <-> keys to adjust the CPU frequency. You can also type the desired

CPU frequency using the numeric keypad. The values range from 100

to 400. Refer to the table below for the correct Front Side Bus and CPU

External Frequency settings.

CPU Lock Free [Auto]

Allows you to adjust the CPU multiplier to 14x. Setting this item to [Auto]

allows the motherboard to automatically reduce the CPU multiplier value for

more exibility when increasing the external FSB.

Conguration options: [Auto] [Disabled] [Enabled]

This function works with Intel® Prescott-cored 6xx series Pentium® 4 CPU.

PCI Clock Synchronization Mode [Auto]

Selects the PCI Clock Synchronization mode.

Conguration options: [Auto] [33.33MHz] [To CPU]

CPU VCore Voltage [Auto]

Allows selection of the CPU VCore voltage. The conguration options vary

depending on the CPU installed. Setting to Auto allows the BIOS to detect

the VCore voltage of the CPU installed.

Refer to the CPU documentation before setting the CPU VCore voltage. A

very high Vcore voltage can severely damage the CPU!

Front Side Bus CPU External Frequency

FSB 800 200 MHz

FSB 533 133 MHz

FSB/CPU External Frequency Synchronization

DRAM Frequency [Auto]

Allows you to set the DDR operating frequency.

Conguration options: [Auto] [333MHz] [400MHz]

Selecting a very high DRAM frequency may cause the system to become

unstable! If this happens, revert to the default setting.

The following item appears only when you install a CPU that supports the

lock free feature. Only some latest CPUs support this feature.

ASUS P5GPL-X SE 2-21

USB Function [Enabled]

Allows you to enable or disable the USB function.

Conguration options: [Disabled] [Enabled]

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. Conguration options: [Disabled] [Enabled] [Auto]

USB 2.0 Controller [Enabled]

Allows you to enable or disable the USB 2.0 controller.

Conguration options: [Disabled] [Enabled]

USB 2.0 Controller Mode [HiSpeed]

Allows you to congure the USB 2.0 controller in HiSpeed (480 Mbps) or

Full Speed (12 Mbps). Conguration options: [HiSpeed] [Full Speed]

The Module Version and USB Devices Enabled items show the

auto-detected values. If no USB device is detected, the item shows

None.

2.4.2 USB Configuration

The items in this menu allows you to change the USB-related features.

Select an item then press <Enter> to display the conguration options.

USB Conguration

Module Version - 2.24.0-10.4

USB Devices Enabled: None

USB Function [Enabled]

Legacy USB Support [Auto]

USB 2.0 Controller [Enabled]

USB 2.0 Controller Mode [HiSpeed]

2-22 Chapter 2: BIOS setup

2.4.3 CPU Configuration

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

automatically detects.

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Congure Advanced CPU settings

Manufacturer: Intel

Brand String: Genuine Intel(R) CPU 3.20GHz

Frequency : 3200 MHz

FSB Speed : 800 MHz

Cache L1 : 16 KB

Cache L2 : 1024 KB

Cache L3 : 0 KB

Ratio Status: Unlocked (Max:16, Min:14)

Ratio Actual Value : 16

Ratio CMOS Setting: [ 18]

VID CMOS Setting: [ 18]

CPU Clock Free [Auto]

Max CPUID Value Limit: [Disabled]

Execute Disable Function [Disabled]

Enhanced C1 Control [Auto]

Hardware Prefetcher [Enabled]

Adjacent Cache Line Prefetch [Enabled]

CPU Internal Thermal Control [Auto]

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.

Ratio CMOS Setting [ 18]

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]

Allows you to set the VID CMOS setting at which the processor is to run.

The BIOS auto-detects the default value of this item. Use the <+> or <->

keys to adjust the values.

CPU Lock Free [Auto]

Allows you to adjust the CPU multiplier to 14x. Setting this item to [Auto]

allows the motherboard to automatically reduce the CPU multiplier value

for more exibility when increasing the external FSB. This item appears only

when you install a processor with CPU Lock Free feature.

Conguration options: [Auto] [Disabled] [Enabled]

Max CPUID Value Limit [Disabled]

Enable this item to boot legacy operating systems that cannot support

CPUs with extended CPUID functions.

Conguration options: [Disabled] [Enabled]

Execute Disable Function [Disabled]

Enables or disables the Execute Disable function. This item appears only

when you install a processor with the Execute Disable function.

Conguration options: [Disabled] [Enabled]

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Hyper Threading Technology [Enabled]

Intel(R) SpeedStep(tm) Tech. [Automatic]

ASUS P5GPL-X SE 2-23

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. Conguration options: [Auto] [Disabled]

Hardware Prefetcher [Enabled]

Enables or disables the Hardware Prefetcher feature.

Conguration options: [Disabled] [Enabled]

Adjacent Cache Line Prefetch [Enabled]

Enables or disables the Adjacent Cache Line Prefetch feature.

Conguration options: [Disabled] [Enabled]

CPU Internal Thermal Control [Auto]

Disables or sets the CPU internal thermal control.

Conguration options: [Disabled] [Auto]

Hyper-Threading Technology [Enabled]

Allows you to enable or disable the processor Hyper-Threading Technology.

Conguration options: [Disabled] [Enabled]

The following item appears only when you installed an Intel® Pentium® 4

CPU that supports the Enhanced Intel SpeedStep® Technology (EIST).

Intel(R) SpeedStep Technology [Automatic]

Allows you to use the Enhanced Intel® SpeedStep® Technology. When set

to [Automatic], you can adjust the system power settings in the operating

system to use the EIST feature. Set this item to [Disabled] if you do not

want to use the EIST. Conguration options: [Automatic] [Disabled]

2.4.4 Chipset

The Chipset menu allows you to change the advanced chipset settings.

Select an item then press <Enter> to display the sub-menu.

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Advanced Chipset Settings

Congure DRAM Timing by SPD [Enabled]

Hyper Path 2 [Auto]

Graphic Adapter Priority [PCI Express/PCI]

Pre-allocated Graphics Memory [Enabled, 8MB]

Graphics memory type [Auto]

• Refer to the Appendix for details on how to use the EIST feature.

• The motherboard comes with a BIOS le that supports EIST.

2-24 Chapter 2: BIOS setup

Advanced Chipset Settings

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.

The following sub-items appear when this item is Disabled.

Conguration options: [Disabled] [Enabled]

DRAM CAS# Latency [3 Clocks]

Controls the latency between the SDRAM read command and the time

the data actually becomes available.

Conguration 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. Conguration options: [2 Clocks] [3 Clocks] [4 Clocks]

[5 Clocks]

DRAM Write Recovery Time [4 Clocks]

Set the write recovery timing.

Conguration options: [2 Clocks]~[15 Clocks]

DRAM RAS# to CAS# Delay [4 Clocks]

Controls the latency between the DDR SDRAM active command and

the read/write command. Conguration options: [2 Clocks] [3 Clocks]

[4 Clocks] [5 Clocks]

DRAM RAS# Activate to Precharge [15 Clocks]

Sets the RAS Activate timing to Precharge timing.

Conguration options: [4 Clocks] ~ [15 Clocks]

Hyper Path 2 [Auto]

Enables or disables the memory acceleration mode feature.

Conguration options: [Disabled] [Enabled] [Auto]

Graphic Adapter Priority [PCI Express/PCI]

Allows selection of the graphics controller to use as primary boot device.

Conguration options: [PCI Express/PCI] [PCI/PCI Express]

PEG Buffer Length [Auto]

Sets the PCI Express Graphics card buffer length.

Conguration options: [Auto] [Long] [Short]

Link Latency [Auto]

Sets the link latency. Conguration options: [Auto] [Slow] [Normal]

PEG Link Mode [Auto]

Sets the PCI Express Graphics link mode.

Conguration options: [Auto] [Slow] [Normal] [Fast] [Faster]

ASUS P5GPL-X SE 2-25

2.4.5 Onboard Devices Configuration

Congure Win627EHF Super IO Chipset

HD Audio Controller [Enabled]

Onboard LAN [Enabled]

LAN Option ROM [Disabled]

Serial Port1 Address [3F8/IRQ4]

Parallel Port Address [378]

Parallel Port Mode [ECP]

ECP Mode DMA Channel [DMA3]

Parallel Port IRQ [IRQ7]

HD Audio Controller [Enabled]

Enables or disables the High Denition/AC’97 CODEC.

Conguration options: [Enabled] [Disabled]

OnBoard LAN [Enabled]

Allows you to enable or disable the onboard PCI Express Gigabit LAN

controller. Conguration options: [Disabled] [Enabled]

LAN Option ROM [Disabled]

This item 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. Conguration options:[Disabled] [Enabled]

Serial Port1 Address [3F8/IRQ4]

Allows you to select the Serial Port1 base address.

Conguration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4]

[2E8/IRQ3]

Parallel Port Address [378]

Allows you to select the Parallel Port base addresses.

Conguration options: [Disabled] [378] [278] [3BC]

Parallel Port Mode [ECP]

Allows you to select the Parallel Port mode.

Conguration options: [Normal] [Bi-directional] [EPP] [ECP]

Enable or Disable

High Denition Audio

Controller

PEG Root Control [Auto]

Enables or disables the PCI Express Graphics root control.

Conguration options: [Auto] [Disabled] [Enabled]

Slot Power [Auto]

Sets the slot operating power.

Conguration options: [Auto] [Light] [Normal] [Heavy] [Heavier]

2-26 Chapter 2: BIOS setup

2.4.6 PCI 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 eld values can cause the system to malfunction.

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

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]

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]

When set to [No], BIOS congures all the devices in the system. When set

to [Yes] and if you install a Plug and Play operating system, the operating

system congures the Plug and Play devices not required for boot.

Conguration options: [No] [Yes]

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.

Conguration options: [DMA0] [DMA1] [DMA3]

Parallel Port IRQ [IRQ7]

Conguration options: [IRQ5] [IRQ7]

Onboard Game/MIDI Port [Disabled]

Allows you to select the Game Port address or to disable the port.

Conguration options: [Disabled] [200/300] [200/330] [208/300]

[208/330]

ASUS P5GPL-X SE 2-27

2.5 Power menu

The Power menu items allow you to change the settings for the Advanced

Conguration and Power Interface (ACPI) and the Advanced Power

Management (APM). Select an item then press <Enter> to display the

conguration options.

2.5.1 Suspend Mode [Auto]

Allows you to select the Advanced Conguration and Power Interface

(ACPI) state to be used for system suspend.

Conguration options: [S1 (POS) Only] [S3 Only] [Auto]

2.5.2 Repost Video on S3 Resume [No]

Determines whether to invoke VGA BIOS POST on S3/STR resume.

Conguration options: [No] [Yes]

Configure CPU.

Select Screen

Select Item

Enter Go to Sub-screen

F1 General Help

F10 Save and Exit

ESC Exit

Suspend Mode [Auto]

Repost Video on S3 Resume [No]

ACPI 2.0 Support [No]

ACPI APIC Support [Enabled]

APM Conguration

Hardware Monitor

PCI Latency Timer [64]

Allows you to select the value in units of PCI clocks for the PCI device

latency timer register. Conguration options: [32] [64] [96] [128] [160]

[192] [224] [248]

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. Conguration options: [No] [Yes]

Palette Snooping [Disabled]

When set to [Enabled], the pallete snooping feature informs the PCI

devices that an ISA graphics device is installed in the system so that the

latter can function correctly. Conguration options: [Disabled] [Enabled]

IRQ-xx assigned to [PCI Device]

When set to [PCI Device], the specic IRQ is free for use of PCI/PnP

devices. When set to [Reserved], the IRQ is reserved for legacy ISA

devices. Conguration options: [PCI Device] [Reserved]

2-28 Chapter 2: BIOS setup

2.5.5 APM Configuration

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Enabled or disable

APM.

APM Conguration

Power button Mode [On/Off]

Restore on AC Power Loss [Power Off]

Resume On RTC Alarm [Disabled]

Resume On By External Modems [Disabled]

Resume 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]

Allows the system to go into On/Off mode or suspend mode when the

power button is pressed. Conguration options: [On/Off] [Suspend]

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.

Conguration options: [Power Off] [Power On] [Last State]

Resume On RTC Alarm [Disabled]

Allows you to enable or disable RTC to generate a wake event. When this

item is set to Enabled, the items RTC Alarm Date, RTC Alarm Hour, RTC

Alarm Minute, and RTC Alarm Second appear with set values. Conguration

options: [Disabled] [Enabled]

RTC Alarm Date [15]

Sets the RTC alarm date. Use the plus (+) or minus (-) keys to adjust

the values. Conguration options: [Everyday] [01] [02] ~ [31]

2.5.3 ACPI 2.0 Support [No]

Allows you to add more tables for Advanced Conguration and Power

Interface (ACPI) 2.0 specications. Conguration options: [No] [Yes]

2.5.4 ACPI APIC Support [Enabled]

Allows you to enable or disable the Advanced Conguration and Power

Interface (ACPI) support in the Application-Specic Integrated Circuit

(ASIC). When set to Enabled, the ACPI APIC table pointer is included in the

RSDT pointer list. Conguration options: [Disabled] [Enabled]

ASUS P5GPL-X SE 2-29

Resume On By PCI/PCIEX Devices [Disabled]

When set to [Enabled], this parameter allows you to turn on the system

through a PME# device. This feature requires an ATX power supply that

provides at least 1A on the +5VSB lead.

Conguration options: [Disabled] [Enabled]

Power On By PS/2 Keyboard [Disabled]

Allows you to use specic 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. Conguration options: [Disabled] [Enabled]

Wakeup Password

This item appears only when the Power On By PS/2 Keyboard is set to

Enabled. Select this item to set or change the keyboard wakeup password.

The Keyboard Wakeup Password item that appears below shows the default

Not Installed. After you have set a password, this item shows Installed.

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.

Conguration 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

rst 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.

RTC Alarm Hour [12]

Sets the RTC alarm hour. Use the plus (+) or minus (-) keys to adjust

the values. Conguration options: [00] [01] ~ [23]

RTC Alarm Minute [30]

Sets the RTC alarm minute. Use the plus (+) or minus (-) keys to

adjust the values. Conguration options: [00] [01] ~ [59]

RTC Alarm Second [30]

Sets the RTC alarm second. Use the plus (+) or minus (-) keys to

adjust the values. Conguration options: [00] [01] ~ [59]

Resume 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. Conguration options: [Disabled] [Enabled]

2-30 Chapter 2: BIOS setup

2.5.6 Hardware Monitor

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Hardware Monitor

CPU Temperature [51ºC/122.5ºF]

MB Temperature [41ºC/105.5ºF]

CPU Fan Speed [3813 RPM]

CPU Q-Fan Control [Disabled]

Chassis Fan Speed [N/A]

VCORE Voltage [ 1.320V]

3.3V Voltage [ 3.345V]

5V Voltage [ 5.094V]

12V Voltage [11.880V]

CPU Temperature [xxxC/xxxF]

MB Temperature [xxxC/xxxF]

The onboard hardware monitor automatically detects and displays the

motherboard and CPU temperatures. Select [Ignored] if you do not wish to

display the detected temperatures.

Conguration options: [Ignored] [xxxC/xxxF] [N/A]

CPU 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 eld shows N/A.

Conguration options: [Ignored] [xxxC/xxxF] [N/A]

CPU Q-Fan Control [Disabled]

Allows you to enable or disable the ASUS Q-Fan feature that smartly

adjusts the fan speeds for more efcient system operation.

Conguration options: [Disabled] [Enabled]

The CPU Fan Ratio and CPU Target Temperature items appear when you

enable the CPU Q-Fan Control feature.

CPU Fan Ratio [Auto]

Allows you to select the appropriate CPU fan speed ratio for the

system. The default [Auto] automatically selects the fan speed ratio

when operating a low CPU temperature. Select a higher ratio if you

installed additional devices and the system requires more ventilation.

This item appears only when the CPU Q-Fan Control item is Enabled.

Conguration options: [Auto] [90%] [80%] [70%] [60%] ~[20%]

ASUS P5GPL-X SE 2-31

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.

Select Screen

Select Item

Enter Go to Sub-screen

F1 General Help

F10 Save and Exit

ESC Exit

APM Conguration

Boot Device Priority

Boot Settings Conguration

Security

CPU Target Temperature [xxxºC]

Allows you to set the CPU temperature threshold when the CPU fan speed

is increased to lower the CPU temperature. This item appears only when

the CPU Q-Fan Control item is Enabled. The conguration options vary

depending on the CPU installed.

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

The onboard hardware monitor automatically detects and displays

the chassis fan speed in rotations per minute (RPM). If the fan is not

connected to the chassis, the specic eld shows N/A.

Conguration options: [Ignored] [N/A]

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

The onboard hardware monitor automatically detects the voltage output

through the onboard voltage regulators.

Conguration options: [Ignored] [X.XXXV]

2-32 Chapter 2: BIOS setup

2.6.1 Boot Device Priority

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

These items specify the boot device priority sequence from the available

devices. The number of device items that appears on the screen depends

on the number of devices installed in the system.

Conguration options: [xxxxx Drive] [Disabled]

Select Screen

Select Item

Enter Go to Sub-screen

F1 General Help

F10 Save and Exit

ESC Exit

Boot Device Priority

1st Boot Device [1st FLOPPY DRIVE]

2nd Boot Device [PM-ST330620A]

3rd Boot Device [PS-ASUS CD-S360]

2.6.3 Boot Settings Configuration

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Boot Settings Conguration

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]

Allows BIOS to skip

certain tests while

booting. This will

decrease the time

needed to boot the

system.

Quick Boot [Enabled]

Enabling this item allows the BIOS to skip some power on self tests (POST)

while booting to decrease the time needed to boot the system. When set

to [Disabled], BIOS performs all the POST items.

Conguration options: [Disabled] [Enabled]

2.6.2 Hard Disk Drives

1st ~ xxth Drive [XXXXXX]

These items specify the boot device sequence of available disk drives. The

number of disk drives that appear on the screen depends on the number of

drives installed in the system. Conguration options: [XXXXXXX] [Disabled]

Select Screen

Select Item

Enter Go to Sub-screen

F1 General Help

F10 Save and Exit

ESC Exit

Hard Disk Drives

1st Drive [XXXXXXXXX]

2nd Drive [XXXXXXXXX]

ASUS P5GPL-X SE 2-33

Add On ROM Display Mode [Force BIOS]

Sets the display mode for option ROM.

Conguration options: [Force BIOS] [Keep Current]

Bootup Num-Lock [On]

Allows you to select the power-on state for the NumLock.

Conguration options: [Off] [On]

PS/2 Mouse Support [Auto]

Allows you to enable or disable support for PS/2 mouse.

Conguration options: [Disabled] [Enabled] [Auto]

Wait for ‘F1’ If Error [Enabled]

When set to Enabled, the system waits for the F1 key to be pressed when

error occurs. Conguration options: [Disabled] [Enabled]

Hit ‘DEL’ Message Display [Enabled]

When set to Enabled, the system displays the message “Press DEL to run

Setup” during POST. Conguration options: [Disabled] [Enabled]

Interrupt 19 Capture [Disabled]

When set to [Enabled], this function allows the option ROMs to trap

Interrupt 19. Conguration options: [Disabled] [Enabled]

Full Screen Logo [Enabled]

This allows you to enable or disable the full screen logo display feature.

Conguration options: [Disabled] [Enabled]

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

2-34 Chapter 2: BIOS setup

If you forget your BIOS password, you can clear 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.

2.6.4 Security

The Security menu items allow you to change the system security settings.

Select an item then press <Enter> to display the conguration options.

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

Security Settings

Supervisor Password : Not Installed

User Password : Not Installed

Change Supervisor Password

<Enter> to change

password.

<Enter> again to

disabled password.

Change Supervisor Password

Select this item to set or change the supervisor password. The Supervisor

Password item on top of the screen shows the default Not Installed. After

you set a password, this item shows Installed.

To set a Supervisor Password:

1. 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. Conrm 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.

ASUS P5GPL-X SE 2-35

After you have set a supervisor password, the other items appear to allow

you to change other security settings.

User Access Level (Full Access]

This item allows you to select the access restriction to the Setup items.

Conguration options: [No Access] [View Only] [Limited] [Full Access]

No Access prevents user access to the Setup utility.

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

Limited allows changes only to selected elds, such as Date and Time.

Full Access allows viewing and changing all the elds in the Setup

utility.

Change User Password

Select this item to set or change the user password. The User Password

item on top of the screen shows the default Not Installed. After you set a

password, this item shows Installed.

To set a User Password:

1. 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>.

3. Conrm the password when prompted.

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

successfully.

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

password.

Select Screen

Select Item

+- Change Option

F1 General Help

F10 Save and Exit

ESC Exit

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]

2-36 Chapter 2: BIOS setup

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.

Clear User Password

Select this item to clear the user password.

Password Check [Setup]

When set to [Setup], BIOS checks for user password when accessing the

Setup utility. When set to [Always], BIOS checks for user password both

when accessing Setup and booting the system.

Conguration options: [Setup] [Always]

Exit & Save Changes

Once you are nished 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 conrmation

window appears. Select Ok to save changes and exit.

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.

Pressing <Esc> does not immediately exit this menu. Select one of the

options from this menu or <F10> from the legend bar to exit.

Exit system setup

after saving the

changes.

F10 key can be used

for this operation.

Select Screen

Select Item

Enter Go to Sub-screen

F1 General Help

F10 Save and Exit

ESC Exit

Exit Options

Exit & Save Changes

Exit & Discard Changes

Discard Changes

Load Setup Defaults

ASUS P5GPL-X SE 2-37

Exit & Discard Changes

Select this option only if you do not want to save the changes that you

made to the Setup program. If you made changes to elds other than

System Date, System Time, and Password, the BIOS asks for a conrmation

before exiting.

Discard Changes

This option allows you to discard the selections you made and restore the

previously saved values. After selecting this option, a conrmation appears.

Select Ok to discard any changes and load the previously saved values.

Load Setup Defaults

This option allows you to load the default values for each of the

parameters on the Setup menus. When you select this option or if you

press <F5>, a conrmation window appears. Select Ok to load default

values. Select Exit & Save Changes or make other changes before saving

the values to the non-volatile RAM.

2-38 Chapter 2: BIOS setup

ASUS P5GPL-X SE 3-39

Software

support

This chapter describes the contents

of the support CD that comes with

the motherboard package.

Chapter 3: Software support3-40

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

support CD to locate the le ASSETUP.EXE from the BIN folder. Double-

click the ASSETUP.EXE to run the CD.

Click an item to install

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.

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.

3.2.1 Running the support CD

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

Drivers menu if Autorun is enabled in your computer.

• 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® 2000 Service Pack 4 or the

Windows® XP Service Pack 1 or later versions before installing the

drivers for better compatibility and system stability.

The contents of the support CD are subject to change at any time

without notice. Visit the ASUS website(www.asus.com) for updates.

Click an icon to

display support

CD/motherboard

information

ASUS P5GPL-X SE 3-41

3.2.2 Drivers menu

The drivers menu shows the available device drivers if the system detects

installed devices. Install the necessary drivers to activate the devices.

Intel 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 conguring 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

le that came with the utility for details.

SoundMAX Audio Driver

Executes the wizard to install the ADI AD1986A SoundMAX audio driver

and application.

Marvell Yukon Gigabit Ethernet Driver

Installs the Marvell® Gigabit Ethernet driver.

USB 2.0 Driver

Installs the USB 2.0 driver.

Chapter 3: Software support3-42

3.2.3 Utilities menu

The Utilities menu shows the applications and other software that the

motherboard supports.

Marvell Yukon VCT Application

Installs the Marvell Yukon VCT Application.

ASUS 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 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). See page 2-8 for

details.

ASUS Screen Saver

Installs the ASUS screen saver.

ADOBE Acrobat Reader V7.0

Installs the Adobe® Acrobat® Reader V7.0.

Microsoft DirectX 9.0c

Installs the Microsoft® DirectX 9.0c driver.

ASUS P5GPL-X SE 3-43

Anti-Virus utility

The anti-virus application scans, identies, and removes computer viruses.

View the online help for detailed information.

3.2.4 Manuals menu

The Manuals menu contains a list of supplementary user manuals. Click an

item to open the folder of the user manual.

Most user manual les are in Portable Document Format (PDF). Install

the Adobe® Acrobat® Reader from the Utilities menu before opening a

user manual le.

Intel LGA775 CPU install User’s Manual

Allows you to open the Intel LGA775 CPU install user’s manual.

P5GPL-X SE Motherboard User’s Manual

Allows you to open the P5GPL-X SE Motherboard user’s manual.

Chapter 3: Software support3-44

3.2.5 ASUS Contact information

Click the Contact tab to display the ASUS contact information. You can also

nd this information on the inside front cover of this user guide.

CPU features

The Appendix describes the CPU

features that the motherboard

supports.

A-2 Appendix: CPU features

A.1 Intel® EM64T

• The motherboard is fully compatible with Intel® Pentium® 4 LGA775

processors running on 32-bit operating systems.

• The motherboard comes with a BIOS le that supports EM64T. You

can download the latest BIOS le from the ASUS website (www.asus.

com/support/download/) if you need to update the BIOS le. See

Chapter 2 for details.

• Visit www.intel.com for more information on the EM64T feature.

• Visit www.microsoft.com for more information on Windows® 64-bit OS.

Using the Intel® EM64T feature

To use the Intel® EM64T feature:

1. Install an Intel® Pentium® 4 CPU that supports the Intel® EM64T.

2. Install a 64-bit operating system (Windows® XP Professional x64

Edition or Windows® Server 2003 x64 Edition).

3. Install the 64-bit drivers for the motherboard components and devices

from the support CD.

4. Install the 64-bit drivers for expansion cards or add-on devices, if any.

Refer to the expansion card or add-on device(s) documentation, or visit

the related website, to verify if the card/device supports a 64-bit system.

A.2 Enhanced Intel SpeedStep®

Technology (EIST)

• The motherboard comes with a BIOS le that supports EIST. You

can download the latest BIOS le from the ASUS website (www.

asus.com/support/download/) if you need to update the BIOS. See

Chapter 2 for details.

• Visit www.intel.com for more information on the EIST feature.

A.2.1 System requirements

Before using EIST, check your system if it meets the following

requirements:

• Intel® Pentium® 4 processor with EIST support

• BIOS le with EIST support

• Operating system with EIST support (Windows® XP SP2/Windows®

Server 2003 SP1/Linux 2.6 kernel or later versions)

ASUS P5GPL-X SE A-3

A.2.2 Using the EIST

To use the EIST feature:

1. Turn on the computer, then enter the BIOS Setup.

2. Go to the Advanced Menu, highlight CPU Conguration,

then press <Enter>.

3. Set the Intel(R) SpeedStep Technology item to [Automatic],

then press <Enter>.

4. Press <F10> to save your changes and exit the BIOS setup.

5. After the computer restarts, right click on a blank space on the desktop,

then select Properties from the pop-up menu.

6. When the Display Properties

window appears, click the Screen

Saver tab.

7. Click the Power button on the

Monitor power section to open

the Power Options Properties

window.

8. On the Power schemes section,

click , then select any option

except Home/Ofce Desktop or

Always On.

9. Click Apply, then click OK.

10. Close the Display Properties

window.

After you adjust the power

scheme, the CPU internal

frequency slightly decreases

when the CPU loading is low.

The screen displays and procedures may vary depending on the

operating system.

A-4 Appendix: CPU features

A.3 Intel® Hyper-Threading Technology

• The motherboard supports Intel® Pentium® 4 LGA775 processors

with Hyper-Threading Technology.

• Hyper-Threading Technology is supported under Windows® XP/2003

Server and Linux 2.4.x (kernel) and later versions only. Under Linux,

use the Hyper-Threading compiler to compile the code. If you are

using any other operating systems, disable the Hyper-Threading

Techonology item in the BIOS to ensure system stability and

performance.

• Installing Windows® XP Service Pack 1 or later version is

recommended.

• Make sure to enable the Hyper-Threading Technology item in BIOS

before installing a supported operating system.

• For more information on Hyper-Threading Technology, visit www.

intel.com/info/hyperthreading.

Using the Hyper-Threading Technology

To use the Hyper-Threading Technology:

1. Install an Intel® Pentium® 4 CPU that supports Hyper-Threading

Technology.

2. Power up the system and enter the BIOS Setup. Under the Advanced

Menu, make sure that the item Hyper-Threading Technology is set to

Enabled.

The BIOS item appears only if you installed a CPU that supports Hyper-

-Threading Technology.

Asus P5Gpl X Se Users Manual

If not then e2368_p5gpl-x_se Manual: ://dlcdnet.asus.com/pub/ASUS/mb/socket775/P5GPL-X%20SE/e2368_p5gpl-x_se

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