ASUS T5-P5G41E User Manual

T5-P5G41E

ASUS PC (Desktop Barebone)

E5386

First Edition V1

February 2010

Copyright © 2010 ASUSTeK Computer Inc. All Rights Reserved.

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

Product warranty or service will not be extended if: (1) the product is repaired, 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.

ii

Contents

Notices .......................................................................................................... v

Safety information ....................................................................................... v

About this guide ......................................................................................... vi

System package contents ........................................................................ viii

Chapter 1: System introduction

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

1.2 Front panel ...................................................................................

1.3 Rear panel .....................................................................................

1.4 Internal components ....................................................................

1.5 QualiedVendorsLists(QVL) ....................................................

Chapter 2: Starting up

2.1 Installing an operating system ................................................... 2-2

2.2 Powering up ..................................................................................

2.3 SupportDVDinformation ............................................................

2.3.1 Running the support DVD ...............................................

2.3.2 Drivers menu ...................................................................

2.3.3 Utilities menu ..................................................................

2.3.4 ASUS contact information ...............................................

2.4 Software information ...................................................................

2.4.1 ASUS Express Gate .......................................................

2.4.2 ASUS AI Manager .........................................................

1-2

1-4

1-6

1-7

2-2

2-3

2-3

2-4

2-5

2-6

2-7

2-7

2-13

Chapter 3: Motherboard info

3.1 Introduction .................................................................................. 3-2

3.2 Motherboard layout ......................................................................

3.3 Jumpers ........................................................................................

3.4 Connectors ...................................................................................

3-2

3-3

3-5

Chapter 4: BIOS setup

4.1 Managing and updating your BIOS ............................................ 4-2

4.1.1 ASUS Update utility ........................................................

4.1.2 ASUS EZ Flash 2 ............................................................

4.1.3 ASUS CrashFree BIOS ...................................................

4.2 BIOS setup program ....................................................................

4.2.1 BIOS menu screen ..........................................................

4-2

4-5

4-6

4-7

4-8

iii

Contents

4.2.2 Menu bar ......................................................................... 4-8

4.2.3 Navigation keys ...............................................................

4.2.4 Menu items .....................................................................

4.2.5 Sub-menu items ..............................................................

4.2.6 Conguration elds .........................................................

4.2.7 Pop-up window ...............................................................

4.2.8 Scroll bar .........................................................................

4.2.9 General help ...................................................................

4.3 Main menu ..................................................................................

4.3.1 System Time .................................................................

4.3.2 System Date .................................................................

4.3.3 SATA1~4 ........................................................................

4.3.4 Storage Conguration ...................................................

4.3.5 System Information .......................................................

4.4 Advanced menu .........................................................................

4.4.1 CPU Conguration ........................................................

4.4.2 Chipset ..........................................................................

4.4.3 Onboard Devices Conguration ....................................

4.4.4 USB Conguration ........................................................

4.4.5 PCIPnP .........................................................................

4.5 Power menu ................................................................................

4.5.1 Suspend Mode .............................................................. 4-20

4.5.2 ACPI 2.0 Support ..........................................................

4.5.3 ACPI APIC Support .......................................................

4.5.4 APM Conguration ........................................................

4.5.5 Hardware Monitor .........................................................

4.6 Boot menu ..................................................................................

4.6.1 Boot Device Priority ......................................................

4.6.2 Boot Settings Conguration ..........................................

4.6.3 Security .........................................................................

4.7 Tools menu .................................................................................

4.7.1 ASUS EZ Flash 2 ..........................................................

4.7.2 Express Gate ................................................................

4.7.3 AI NET 2

4.8 Exit menu ....................................................................................

........................................................................ 4-28

4-8

4-9

4-9

4-9

4-9

4-9

4-9

4-10

4-10

4-10

4-11

4-12

4-13

4-14

4-14

4-16

4-17

4-18

4-19

4-20

4-20

4-20

4-21

4-22

4-23

4-23

4-24

4-25

4-27

4-27

4-28

4-29

iv

Notices

REACH

Complying with the REACH (Registration, Evaluation, Authorisation, and
Restriction of Chemicals) regulatory framework, we published the chemical
substances in our products at ASUS REACH website at http://green.asus.com/
english/REACH.htm.

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.

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 the power supply is broken, do not try to x it by yourself. Contact a qualied

service technician or your retailer.

Operation safety

•

Before installing devices into the system, carefully read all the documentation
that came with the package.

•

Before using the product, ensure that 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.

•

When using the product, do not block any air inlet/outlet in the chassis.

•

The maximum environmental temperature is 35ºC.

•

If you encounter technical problems with the product, contact a qualied

service technician or your retailer.

v

Lithium-IonBatteryWarning

CAUTION: Danger of explosion if battery is incorrectly replaced. Replace

only with the same or equivalent type recommended by the manufacturer.

Dispose of used batteries according to the manufacturer’s instructions.

VORSICHT: Explosionsgetahr bei unsachgemäßen Austausch der Batterie.

Ersatz nur durch denselben oder einem vom Hersteller empfohlenem

ähnljchen Typ. Entsorgung gebrauchter Batterien nach Angaben des
Herstellers.

LASERPRODUCTWARNING

CLASS1LASERPRODUCT

About this guide

Audience

This guide provides general information and installation instructions about ASUS

T5-P5G41E barebone system. This guide is intended for experienced users and

integrators with hardware knowledge of personal computers.

How this guide is organized

This guide contains the following parts:

1. Chapter 1: System introduction

This chapter gives a general description of ASUS T5-P5G41E. The chapter

lists the system features, including introduction on the front and rear panel,
and internal components.

2. Chapter 2: Starting up

This chapter helps you power up the system and install drivers and utilities
from the support DVD.

3. Chapter 3: Motherboard info

This chapter gives information about the motherboard that comes with the
system. This chapter includes the motherboard layout, jumper settings, and
connector locations.

4. Chapter 4: BIOS information

This chapter tells how to change system settings through the BIOS Setup
menus and describes the BIOS parameters.

vi

Conventions used in this guide

WARNING: Information to prevent injury to yourself when trying to
complete a task.

CAUTION: Information to prevent damage to the components when
trying to complete a task.

IMPORTANT: Instructions that you MUST follow to complete a task.

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

Wheretondmoreinformation

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

1. ASUS Websites

The ASUS websites worldwide provide updated information on ASUS
hardware and software products. 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.

vii

System package contents

Check your T5-P5G41E system package for the following items.

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

Item description

1. ASUST5-P5G41Ebarebonesystem with

•

ASUS motherboard

•

Peak 380W PFC power supply unit

•

Front I/O card and 3-in-1 storage card reader

2. Cables

•

AC power cord

•

Serial ATA cable

3. SupportDVD

4. Installation Manual

viii

Chapter 1

This chapter gives a general

description of ASUS T5-P5G41E.

The chapter lists the system features
including introduction on the front and
rear panel, and internal components.

System introduction

1.1 Welcome!

Thank you for buying an ASUS T5-P5G41E!

ASUS T5-P5G41E is an all-in-one barebone system with a versatile home

entertainment feature.

The system comes in a stylish mini-tower casing, and powered by an ASUS

motherboard that supports the Intel® processor in the 775-land package with

800/1066/1333 MHz FSB and up to 8 GB system memory.

With audio functions, extensive connectivity, and Gigabit LAN capability, the

T5-P5G41E is designed for the sophisticated.

With these and many more, the T5-P5G41E denitely delivers the cutting edge
technology for your computing and multimedia needs!

1.2 Front panel

The front panel includes the system control button, system LEDs, and LED panel.
The storage card reader slots, and several I/O ports are located inside the front
panel cover.

Close

1

2

3

4

5

1-2 Chapter 1: System introduction

Slide open

6

7

8

9

1. Opticaldiskdrivebay(empty). You may install an optical disk drive in this

2.0

bay.

2. Optical disk drive eject button

. Press this button to eject the optical disk

drive tray.

3. Front I/O ports cover. Push downwards to open the front I/O ports cover to

display the input/output ports.

4. Power button . Press this button to turn the system on/off.

5. HDDLED . This LED lights up when data is read from or written to the

hard disk drive.

6. USB 2.0 ports

. These Universal Serial Bus 2.0 (USB 2.0) ports are

available for connecting USB 2.0 devices such as a mouse, printer, scanner,

camera, PDA, and others.

7. MultiMediaCard / Secure Digital

™ / Memory Stick™ card slot .

This slot is for a MultimediaCard / Secure Digital™ / Memory Stick™ storage
card.

8. Headphone port . This port connects a headphone with a stereo mini-

plug.

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

The information provided is intended as a general guide for reference.

Specications depend on the barebone system you purchased.

1-3ASUS T5-P5G41E

1.3 Rear panel

SPDIF OUT

The system rear panel includes the power connector and several I/O ports that
allow convenient connection of devices.

20

10

11

12

13

14

15

16

17

18

19

21

22

23

24

25

26

27

28

10. Expansion slot covers. Remove these covers when installing expansion

cards.

11. RearspeakerOutport(black). This port connects the rear speakers in a

4-channel, 6-channel, or 8-channel audio conguration.

12. SideSpeakerOutport(gray).This port connects the side speakers in an

8-channel audio conguration.

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

14. Coaxial S/PDIF Out port.

This port connects an external audio output device

via a coaxial S/PIF cable

15. HDMI port.

This port is for a High-Denition Multimedia Interface (HDMI)

connector, and is HDCP compliant allowing playback of HD DVD, Blu-Ray

and other protected content.

16. VideoGraphicsAdapter(VGA)port.

This 15-pin port is for a VGA monitor

or other VGA-compatible devices.

17. PS/2 keyboard port(purple). This purple 6-pin connector is for a PS/2

keyboard.

18. PS/2 mouse port(green). This green 6-pin connector is for a PS/2 mouse.

1-4 Chapter 1: System introduction

19. USB 2.0 ports. These Universal Serial Bus 2.0 (USB 2.0) ports are available

for connecting USB 2.0 devices such as a mouse, printer, scanner, camera,

PDA, and others.

20. Chassis vents. These vents are for the fan that provides ventilation inside

the system chassis.

21. Expansion card lock. This lock secures installed expansion cards.

22. Center/Subwooferport(orange). This port connects the center/subwoofer

speakers.

23. LineInport(lightblue).This Line In port connects a tape player or other

audio sources. In 6-channel mode, the function of this port becomes

Surround output.

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

In 4/6-channel mode, the function of this port becomes Front Speaker Out.

25. Voltageselector. This switch allows you to adjust the system input voltage

according to the voltage supply in your area.

26. Power connector. This connector is for a power cable and plug.

27. 6-pin IEEE 1394a port . This port provides high-speed connectivity for IEEE

1394a-compliant audio/video devices, storage peripherals, and other PC

devices.

28. LANport.

This port allows connection to a Local Area Network (LAN) through

a network hub.

Refer to the audio conguration table below for the function of the audio ports in a 2, 4, 6,
or 8-channel conguration.

Audio2,4,6,or8-channelconguration

Port

Light Blue Line In Line In Line In Line In

Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out

Pink Mic In Mic In Mic In Mic In

Orange – – Center/Subwoofer Center/Subwoofer

Black – Rear Speaker Out Rear Speaker Out Rear Speaker Out

Gray – – – Side Speaker Out

Headset

2-channel

4-channel 6-channel 8-channel

1-5ASUS T5-P5G41E

1.4 Internal components

The illustration below is the internal view of the system when you remove the top
cover and the power supply unit. The installed components are labeled for your
reference.

The illustration shows an open chassis lifted at a 90o angle.

1

5

6

7

8

1. 5.25-inch optical drive cage

2. 3.5-inch hard disk drive cage

3. Power supply unit

4. DIMM sockets

5. CPU socket

6. ASUS motherboard

7. PCI Express x16 slot

8. PCI slot

9. Serial ATA connectors

2

4

9

3

1-6 Chapter 1: System introduction

1.5 QualiedVendorsLists(QVL)

DDR3-1333MHzQualiedVendorsList(QVL)

DIMM socket

1.35V(low
voltage)

1.35V(low
voltage)

1.3V(low
voltage)

support

(Optional)

A* B*

• •

• •

• •

Vendor Part No. Size

A-Data AD31333001GOU 1024MB SS A-Data AD30908C8D-151C E0906 - - • •
A-Data AD31333G001GOU 3072MB(Kit of 3) SS - - 8-8-8-24 1.65-1.85V • •
A-Data AD31333002GOU 2048MB DS A-Data AD30908C8D-151C E0903 - - • •
A-Data AD31333G002GMU 2048MB DS - - 8-8-8-24 1.65-1.85V • •

Corsair CM3X1024-1333C9DHX 1024MB SS - - 9-9-9-24 1.60V • •
Corsair CM3X1024-1333C9 1024MB SS - - - - • •
Corsair TR3X3G1333C9 G 3072MB(Kit of 3) SS - - 9-9-9-24 1.50V • •
Corsair TR3X3G1333C9 G 3072MB(Kit of 3) SS - - 9-9-9-24 1.50V • •
Corsair TR3X3G1333C9 3072MB(Kit of 3) SS - - 9 1.5V • •
Corsair CM3X1024-1333C9DHX 1024MB DS Corsair - - - • •
Corsair CM3X2048-1333C9DHX 2048MB DS - - - - • •
Corsair TW3X4G1333C9 G 4096MB(Kit of 2) DS - - 9-9-9-24 1.50V • •
Crucial CT12864BA1339.8FF 1024MB SS Micron 9FF22D9KPT 9 - • •
Crucial BL12864TA1336.8SFB1 2048MB(Kit of 2) SS - - 6-6-6-20 1.8V • •
Crucial CT12864BA1339.8SFD 3072MB(Kit of 3) SS Micron 8XD22D9JNM 9 - • •
Crucial CT25664BA1339.16FF 2048MB DS Micron 9KF27D9KPT 9 - • •
Crucial BL25664ABA1336.16SFB1 4096MB(Kit of 2) DS - - 6-6-6-20 1.8V • •
Crucial BL25664BA1336.16SFB1 4096MB(Kit of 2) DS - - 6-6-6-20 1.8V • •

BL25664BN1337.16FF

Crucial

(XMP)

Crucial CT25664BA1339.16SFD 6144MB(Kit of 3) DS Micron 8UD22D9JNM 9 - • •

ELPIDA EBJ10UE8EDF0-DJ-F 1024MB SS ELPIDA J1108EDSE-DJ-F -

ELPIDA EBJ21UE8EDF0-DJ-F 2048MB DS ELPIDA J1108EDSE-DJ-F -

G.SKILL F3-10600CL8D-2GBHK 1024MB SS G.SKILL - - - • •
G.SKILL F3-10600CL9D-2GBPK 1024MB SS G.SKILL - - - • •
G.SKILL F3-10666CL7T-3GBPK 3072MB(Kit of 3) SS - - 7-7-7-18 1.5~1.6V • •
G.SKILL F3-10666CL9T-3GBNQ 3072MB(Kit of 3) SS - - 9-9-9-24 1.5~1.6V • •
G.SKILL F3-10600CL7D-2GBPI 1024MB DS G.SKILL - - - • •
G.SKILL F3-10600CL9D-2GBNQ 1024MB DS G.SKILL - - - • •
G.SkiLL F3-10666CL8D-4GBHK 4096MB(Kit of 2) DS - - 8-8-8-21 1.5-1.6V • •
G.SKILL F3-10666CL7T-6GBPK 6144MB(Kit of 3) DS - - 7-7-7-18 1.5~1.6V • •
G.SKILL F3-10666CL9T-6GBNQ 6144MB(Kit of 3) DS - - 9-9-9-24 1.5V~1.6V • •
GEIL DDR3-1333 CL9-9-9-24 1024MB SS - - 9 - • •
GEIL GV34GB1333C7DC 2048MB DS - - 7-7-7-24 1.5V • •

GEIL GG34GB1333C9DC 4096MB(Kit of 2) DS GEIL GL1L128M88BA12N 9-9-9-24

GEIL DDR3-1333 CL9-9-9-24 6144MB(Kit of 3) DS - - 9 1.5V • •
Kingmax FLFD45F-B8MF9 1024MB SS Micron 8HD22D9JNM - - • •
Kingmax FLFD45F-B8MH9 MAES 1024MB SS Micron 9CF22D9KPT - - • •
Kingmax FLFE85F-B8MF9 2048MB DS Micron 8HD22D9JNM - - • •
Kingmax FLFE85F-B8MH9 MEES 2048MB DS Micron 9GF27D9KPT - - • •
Kingston KVR1333D3N9/2G 2048MB DS Qimonda IDSH1G-03A1F1C-13H - 1.5V • •
Micron MT8JTF12864AZ-1G4F1 1024MB SS Micron 9FF22D9KPT 9 - • •
Micron MT8JTF12864AY-1G4D1 3072MB(Kit of 3) SS Micron 8XD22D9JNM 9 - • •
Micron MT16JTF25664AY-1G1D1 2048MB DS Micron 8LD22 D9JNM - - • •
Micron MT18JTF25664AZ-1G4F1 2048MB DS Micron 9KF27D9KPT 9 - • •
Micron MT16JTF25664AY-1G4D1 6144MB(Kit of 3) DS Micron 8UD22D9JNM 9 - • •

OCZ OCZ3P13332GK 2048MB(Kit of 2) SS - - 7-7-7-20 1.8V • •
OCZ OCZ3X1333LV3GK(XMP) 3072MB(Kit of 3) SS - - - 1.6V • •
OCZ OCZ3G13334GK 4096MB(Kit of 2) DS - - - 1.7V • •
OCZ OCZ3P13334GK 4096MB(Kit of 2) DS - - 7-7-7-20 1.8V • •
OCZ OCZ3P1333LV4GK 4096MB(Kit of 2) DS - - 7-7-7-20 1.65V • •
OCZ OCZ3RPX1333EB4GK 4096MB(Kit of 2) DS - - 6-5-5-20 1.85V • •
OCZ OCZ3X13334GK(XMP) 4096MB(Kit of 2) DS - - 7-7-7-20 1.75V • •
OCZ OCZ3G1333LV6GK 6144MB(Kit of 3) DS - - 9-9-9-20 1.65V • •
OCZ OCZ3P1333LV6GK 6144MB(Kit of 3) DS - - 7-7-7-20 1.65V • •
OCZ OCZ3X1333LV6GK(XMP) 6144MB(Kit of 3) DS - - 8-8-8-20 1.60V • •

PSC AL7F8G73D-DG1 1024MB SS PSC A3P1GF3DGF928M9B05 - - • •
PSC AL8F8G73D-DG1 2048MB DS PSC A3P1GF3DGF928M9B05 - - • •
SAMSUNG M378B2873DZ1-CH9 1024MB SS Samsung K4B1G0846D-HCH9 - - • •

6144MB(Kit of 3) DS - - 7-7-7-24 1.65V • •

SS/DSChip

Brand

Chip NO. Timing Voltage

continued on the next page

1-7ASUS T5-P5G41E

DDR3-1333MHzQualiedVendorsList(QVL)

DIMM socket

Vendor Part No. Size

SAMSUNG M378B2873DZ1-CH9 1024MB SS SAMSUNG

SAMSUNG M378B2873EH1-CH9 1024MB SS Samsung

SAMSUNG M378B5673DZ1-CH9 2048MB DS Samsung K4B1G0846D-HCH9 - - • •

SAMSUNG M378B5673EH1-CH9 2048MB DS Samsung

Super

W1333X2GB8 1024MB SS - - - - • •

Talent
Transcend TS256MLK64V3U 2048MB DS Micron 9GF27D9KPT - - • •
Transcend TS256MLK64V3U 2048MB DS - SEC816HCH9K4B1G0846D - - • •
ASINT SLY3128M8-EDJ 1024MB SS ASINT DDRII1208-DJ 0844 - - • •
ASINT SLY3128M8-EDJE 1024MB SS ELPIDA J1108BASE-DJ-E - - • •
ASINT SLY3128M8-EDJ 2048MB DS ASINT DDRII1208-DJ 0844 - - • •
ASINT SLZ3128M8-EDJE 2048MB DS ELPIDA J1108BASE-DJ-E - - • •
BUFFALO FSX1333D3G-K2G 1024MB SS - - 7-7-7-20 - • •
BUFFALO FSX1333D3G-2G 2048MB DS - - 7-7-7-20 - • •

PC3-10600 DDR3-1333

Century

9-9-9
PC3-10600 DDR3-1333

Century

9-9-9

Elixir M2Y2G64CB8HA9N-CG 2048MB DS - - 7-7-7-20 - • •

Kingtiger 2GB DIMM PC3-10666 2048MB DS Samsung

Kingtiger KTG2G1333PG3 2048MB DS - - - - • •
PATRIOT PSD31G13332H 1024MB DS - - 9 - • •
PATRIOT PSD31G13332 1024MB DS Patriot PM64M8D38U-15 - - • •
PATRIOT PSD32G13332H 2048MB DS - - - - • •
PATRIOT PDC34G1333ELK 4096MB(Kit of 2) DS - - 9-9-9-24 1.5V • •
SILICON

SP001GBLTU133S01 1024MB SS NANYA NT5CB128M8AN-CG 9 - • •

POWER
SILICON

SP001GBLTU133S02 1024MB SS elixir N2CB1680AN-C6 9 - • •

POWER
SILICON

SP002GBLTU133S02 2048MB DS elixir N2CB1680AN-C6 9 - • •

POWER
TAKEMS TMS1GB364D081-107EY 1024MB SS - - 7-7-7-20 1.5V • •
TAKEMS TMS1GB364D081-138EY 1024MB SS - - 8-8-8-24 1.5V • •
TAKEMS TMS2GB364D081-107EY 2048MB DS - - 7-7-7-20 1.5V • •
TAKEMS TMS2GB364D081-138EY 2048MB DS - - 8-8-8-24 1.5V • •
TAKEMS TMS2GB364D082-138EW 2048MB DS - - 8-8-8-24 1.5V • •

1024MB SS Micron 8FD22D9JNM - - • •

2048MB DS Micron 8DD22D9JNM - - • •

SS/DSChip

Brand

Chip NO. Timing Voltage

SEC 846 HCH9

K4B1G08460

SEC 913 HCH9

K4B1G0846E

SEC 913 HCH9

K4B1G0846E

SEC 904 HCH9
K4B1G0846D

- - • •

- - • •

- - • •

- - • •

support

(Optional)

A* B*

1-8 Chapter 1: System introduction

DDR3-1066MHz capability

DIMM socket

1.35V(low
voltage)

1.35V(low
voltage)

support

(Optional)

A* B*

• •

• •

Vendor Part No. Size

Crucial CT12864BA1067.8FF 1024MB SS Micron 9GF22D9KPT 7 - • •

Crucial CT25664BA1067.16FF 2048MB DS Micron 9HF22D9KPT 7 - • •

ELPIDA EBJ10UE8EDF0-AE-F 1024MB SS ELPIDA J1108EDSE-DJ-F -

Elpida EBJ51UD8BAFA-AC-E 512MB SS Elpida J5308BASE-AC-E - - • •

Elpida EBJ51UD8BAFA-AE-E 512MB SS Elpida J5308BASE-AC-E - - • •

Elpida EBJ11UD8BAFA-AE-E 1024MB DS Elpida J5308BASE-AC-E - - • •

ELPIDA EBJ21UE8EDF0-AE-F 2048MB DS ELPIDA J1108EDSE-DJ-F -

Kingston KVR1066D3N7/1G 1024MB SS Kingston D1288JEKAPGA7U 7 1.5V • •

Kingston KVR1066D3N7/2G 2048MB DS Kingston D1288JEKAPGA7U 7 1.5V • •

Micron MT8JTF12864AZ-1G1F1 1024MB SS Micron 9GF22D9KPT 7 - • •

Micron MT16JTF25664AZ-1G1F1 2048MB DS Micron 9HF22D9KPT 7 - • •

SAMSUNG M378B2873EH1-CF8 1024MB SS Samsung

SAMSUNG M378B5273BH1-CF8 4096MB DS SAMSUNG 846 K4B2G0846B-HCF8 - - • •

Elixir M2Y2G64CBHA9N-BE 2048MB DS - - 7-7-7-20 - • •

Kingtiger 2GB DIMM PC3-8500 2048MB DS Hynix H5TQ1G83AFP G7C - - • •

SS/DSChip

Brand

Chip NO. Timing Voltage

SEC 901 HCF8
K4B1G0846E

- - • •

SS - Single-sided / DS - Double - sided
DIMM support:

• A*: Supports one module inserted into either slot as Single-channel

memory conguration.

• B*: Supports one pair of modules inserted into both the blue slots as

one pair of Dual-channel memory conguration.

Visit the ASUS website at www.asus.com for the latest QVL.

1-9ASUS T5-P5G41E

1-10 Chapter 1: System introduction

Chapter 2

This chapter helps you power up the
system and install drivers and utilities
from the support DVD.

Starting up

2.1 Installing an operating system

The barebone system supports Windows® XP / 64-bit XP / Vista / 64-bit Vista /
Windows® 7 Operating Systems (OS). Always install the latest OS version and

corresponding updates so you can maximize the features of your hardware.

Because motherboard settings and hardware options vary, use the setup
procedures presented in this chapter for general reference only. Refer to your
OS documentation for more information.

2.2 Powering up

The system power button is located on the front panel. Press the system power
button ( ) to enter the OS.

Press this power button
to turn on the system.

In Windows® OS, pressing the button shuts down, restarts, or puts the
system in sleep mode (S3) depending on the OS setting.

2-2 Chapter 2: Starting up

2.3 SupportDVDinformation

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

•

Screen display and driver options may not be the same for other operating
system versions.

•

The contents of the support DVD are subject to change at any time without
notice. Visit the ASUS website for updates.

2.3.1 RunningthesupportDVD

To begin using the support DVD, place the DVD in your optical drive. The DVD
automatically displays the Drivers menu if Autorun is enabled in your computer.

Click an icon to

displaySupportDVD/

motherboard information

Click an item to install

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

2-3ASUS T5-P5G41E

2.3.2 Drivers menu

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

ASUS InstAll

Allows you to easily install all necessary drivers for your system.

Intel Chipset Driver

Installs the Intel® Chipset driver.

Realtek Audio Driver

Installs the Realtek audio driver.

AtherosL1EGigabitEthernetDriver

Installs the Atheros L1E Gigabit Ethernet driver.

IntelGraphicsAcceleratorDriver

Installs the Intel® Graphics Accelerator Driver.

PC-cillin 2010

Installs the PC-cillin 2010.

2-4 Chapter 2: Starting up

2.3.3 Utilities menu

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

ASUS InstAll

Allows you to easily install all bundled utilities for this motherboard.

ASUS Update

Installs the ASUS Update that allows you to update the motherboard BIOS and

drivers. This utility requires an Internet connection either through a network or an
Internet Service Provider (ISP). See page 4-2 for details.

ASUS AI Manager

Installs the ASUS AI Manager.

Adobe Reader 9

Installs the Adobe Reader 9 that allows you to open, view, and print documents in
Portable Dodument Format (PDF).

Internet Radio

Installs the Internet Radio utility.

ASUSExpressGateInstaller

Installs the ASUS Express Gate.

FarStone Utility

Installs the FarStone Utility.

2-5ASUS T5-P5G41E

Microsoft DirectX 9.0c

Installs the Microsoft® DirectX 9.0c driver. The Microsoft® DirectX 9.0c is a
multimedia technology that enhances computer graphics and sound. DirectX®
improves the multimedia features of your computer so you can enjoy watching
TV and movies, capturing videos, or playing games on your computer. Visit the
Microsoft website at www.microsoft.com for updates.

2.3.4 ASUS contact information

The Contact tab displays the ASUS contact information.

2-6 Chapter 2: Starting up

2.4 Software information

Most of the applications in the support DVD have wizards that conveniently guide
you through the installation. View the online help or readme le that came with the

software application for more information.

2.4.1 ASUSExpressGate

ASUS Express Gate is an instant-on environment that gives you quick access to

the Internet. Eight seconds after powering on your computer, you can instantly surf
the Internet, use Skype or other Express Gate applications without entering the
Windows® OS.

• The actual boot time depends on the system conguration.

• Download the latest Express Gate version from the ASUS website at
asus.com.

InstallingASUSExpressGate

• Ensure to install ASUS Express Gate from the motherboard Support DVD
before use.

• ASUS Express Gate supports installation on SATA HDDs, USB HDDs,

and ash drives with at least 1.2GB free disk space. When installing ASUS
Express Gate on USB HDDs and ash drives, connect the drives to the

motherboard USB port before turning on the computer.

• ASUS Express Gate supports SATA devices in IDE mode only.

• ASUS Express Gate supports SATA devices connected to
chipset-controlled onboard SATA ports only. All onboard extended
SATA ports and external SATA ports are NOT supported. See section 3.2
Motherboard layout for the exact location of the onboard SATA ports.

• Ensure that your monitor supports the screen resolution of 1024 x 768
before using ASUS Express Gate; otherwise, it will not launch after you

power on your computer and your computer boots to the OS directly.

motherboard

www.

ToinstallExpressGateonyourcomputer:

1. Place the Support DVD into the optical drive. The

Drivers menu appears if

Autorun is enabled on your computer.

2. Click the

3. Select your preferred language, then click

4. The InstallShield Wizard for Express Gate appears. Click

Utilities tab, then click ASUSExpressGate.

OK.

Next to continue.

5. Select the target drive where you want to install Express Gate. If you have
multiple partitions installed on your computer, it is recommended to install
Express Gate in Drive C. Click Next to continue.

6. Follow the onscreen instructions to complete the installation.

2-7ASUS T5-P5G41E

The Splash Screen

The Express Gate’s splash screen appears eight seconds after you power on your
computer.

The actual boot time depends on the system conguration.

Click an application icon

toentertheExpressGate

environment and launch the
selected application

Turn off the computer

Continue booting to the existing OS when the timer above the Exit icon

countsdowntozero(0);clicktoimmediatelyentertheexistingOS

• To enter the motherboard BIOS Setup program, click Exit on the splash
screen and then hold down <Del> during POST.

• Click

Splash screen hot keys

in the Express Gate environment for the detailed software

instructions.

Key Function

<PAUSE/BREAK> Power off

<ESC> Continue to boot OS

ExpressGateenvironmenthotkeys

Key Function

<Alt> + <Tab> Switch between applications

<Ctrl> + <Alt> + <Del> Bring the Power-Off dialog box

<Ctrl> + <Alt> + <Print Screen> Save screen snapshots to le

When you are using ASUS Express Gate for the rst time, launch an application
from the splash screen, a rst-time wizard will appear and guide you through
basic Express Gate congurations including language, date, and time.

2-8 Chapter 2: Starting up

UsingtheLaunchBar

The LaunchBar allows you to launch applications and congure the Express Gate
settings. The LaunchBar can be congured to auto-hide and dock at the bottom or

Launches the Web Browser for quick access to the Internet. You can

view PDF les from the web pages or your USB storage device.

ASUS Express Gate supports le uploading from SATA HDDs, ODDs, and USB
drives. It supports le downloading to USB drives only.

Launches the OnlineGames.

Launches the

Launches the

Photo Manager.

Chat instant messaging tool.

Launches the Skype application which allows you to chat with or call

other people on Skype.

The indicator under an application icon indicates that the application is running.
If an application stops responding, right-click its icon then select Close to force
it to close.

The smaller icons on the right side of the LaunchBar are:

Displays your Express Gate version.

Launches the help le.

Launches the CongurationPanel

which allows you to specify network

settings and other settings.

Congures the network.

Adjusts the volume.

2-9ASUS T5-P5G41E

This icon appears only when a removable storage device / USB drive is

connected. Left-click this icon to launch the File Manager window. Right-
click it to eject the removable storage device / USB drive.

Exits ASUS Express Gate. Click

Yes to enter the operating system you

installed on the hard disk drive.

Powers off the computer.

Accessing the Internet

To congure the network settings:

1. Click CongurationPanel

on

the LaunchBar.

2. Click

Network.

3. Make the proper network

congurations. Each network interface

is enabled immediately after you tick
the Enable checkbox.

The number of the LAN ports
vary with the motherboard.

• LANsettings

If you connect your computer to a home router that is connected to your DSL/

cable modem, enable all the LAN ports. Express Gate automatically uses the
connected port.

If you plug the network cable into a different port while Express Gate is running

(e.g. move the cable from LAN1 to LAN2, restart Express Gate to activate the

new setting.

If your computer does not automatically get network settings from a DHCP

server, click Setup to congure the static IP settings manually. If your
computer automatically gets network settings from a DHCP server, skip this
step.

• WiFisettings(ifsupported)

If you want to connect to a wireless network, click

Setup to congure the

WiFi options. In the WiFi tab of the Advanced Network Settings box, key in
the network name of the wireless access point in the SSID eld. If Security
is enabled on the wireless access point, select the corresponding security
algorithm from the dropdown list such as WEP or WAP in the Encryption
Type eld, and key in the password. Click OK to enable WiFi and establish
the wireless connection.

2-10 Chapter 2: Starting up

• xDSL/Cabledial-up(PPPoE)settings:

If you use a network cable connected directly to your DSL/cable modem,

click Setup to congure the xDSL/cable dial-up settings. Choose whether
the DSL/cable modem is connected to your computer’s LAN port. Key in the
username and password for your account. Click OK to enable xDSL/cable

dial-up and establish the PPPoE connection. When PPPoE is enabled, the

port it uses will automatically be unchecked.

UsingtheOnlineGames

Express Gate introduces a SplashtopGaming portal site which provides
interesting games in different categories.

Enable the Internet connection to use the Online Games feature.

Using the Photo Manager

Photo Manager allows you to view pictures saved on your hard drive or external

storage devices. You can view pictures in thumbnail view, in an enlarged view

individually, in a lename/data list view, or play them in a slideshow. JPEG, GIF,

BMP, and PNG formats are supported. Refer to the online Help for details.

ASUS Express Gate supports SATA devices connected to motherboard
chipset-controlled onboard SATA ports only. All onboard extended SATA
ports and external SATA ports are NOT supported.

Restoring to factory settings

To restore Express Gate to the factory settings:

1. Click CongurationPanel

2. Click

3. Click

Environment Settings.

Restore from theGeneraltab. A conrmation dialog box appears. Click

Yes to immediately restart Express Gate to nish clearing system settings. All

bookmarks, network settings, and other changes you made will be cleared.

The rst-time wizard will run again when you enter the Express Gate

environment after clearing its settings.

on the LaunchBar.

2-11ASUS T5-P5G41E

ConguringExpressGateinBIOSSetup

To enter the motherboard BIOS Setup program, click Exit on the splash screen
and then hold down <Del> during POST. Go to the Tools menu to congure
Express Gate. Refer to 4.7.2ExpressGate for details.

Main Advanced Power Boot Tools Exit

ASUS EZ Flash 2

Express Gate [Auto]
Enter OS Timer [10 Seconds]
Reset User Data [No]

BIOS SETUP UTILITY

Press ENTER to run
the utility to select
and update BIOS.
This utility supports

1.FAT 12/16/32 (r/w)

2.NTFS (read only)

3.CD-DISC (read only)

RepairingExpressGate

In case Express Gate does not start normally, reinstall the software or use the
repair utility to repair Express Gate.

To repair Express Gate:

Click Start>AllPrograms>ExpressGate>ExpressGateInstaller>Repair

this software.

2-12 Chapter 2: Starting up

2.4.2 ASUS AI Manager

ASUS AI Manager allows you to launch AI Disk, AI Security, AI Booting, and AI
Probe easily.

Installing AI Manager

To install AI Manager on your computer:

1. Place the Support DVD into the optical drive. The DVD automatically displays

the Drivers menu if Autorun is enabled on your computer.

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

Support DVD to locate the le ASSETUP.EXE from the BIN folder. Double-click
ASSETUP.EXE to run the DVD.

2. Click the Utilities tab, then click ASUS AI Manager.

3. Follow the onscreen instructions to complete the installation.

LaunchingAIManager

You can launch AI Manager right after installation or anytime from the Windows®
desktop.

To launch AI Manager from the Windows® desktop, click Start > All Programs >
ASUS > AI Manager > AI Manager v1.xx.xx. The AI Manager Quick Bar appears.

After launching the application, the AI Manager icon appears in the Windows®

taskbar. Right-click this icon for more options.

AI Manager Quick Bar

Click the Main, My favorites, Support, and Information icon from the Quick Bar to
show the corresponding menu.

Close
Maximize/Restore
Minimize

Main

My Favorites

Support

Information

2-13ASUS T5-P5G41E

Click to switch between a full-screen AI Manager window and the Quick bar.

Click to keep AI Manager in the taskbar.

Click to close AI Manager.

Main

Launch AI Disk, AI Security, AI Booting, and AI Probe from the Main menu. Click
the small triangle to open or close the Main menu.

Click to open/close the Main menu

AI Disk

AI Disk allows you to easily clear the temporary IE les, IE URLs, IE cookies,
IE history list, Recycle Bin, and recently opened les list. Select the item that

you want to clear, then click Apply.

2-14 Chapter 2: Starting up

AI Security

AI Security allows you to set passwords to lock your removable storage

devices such as a USB ash disk and a CD/DVD disk, which ensures more

security for your data.

To lock a device:

1. If you are using AI Security for the rst time, key in a password
consisting of up to 20 alphanumeric characters.

2 Conrm your password.

3. Key in your password hint (optional).

4. Click

OK.

2-15ASUS T5-P5G41E

5. Select the device you want to lock, then click

Apply.

6. Key in your password, then click OK. The device you selected cannot be

accessed without the password.

To unlock a device:

1. Deselect the device you locked, then click

2. Key in your password, then click

OK.

Apply.

To change your password, click Change Password and follow the onscreen
instructions.

2-16 Chapter 2: Starting up

AI Booting

AI Booting allows you to specify the boot device priority sequence quickly and

easily.

To decide the boot sequence:

1. Select a device, then specify the boot sequence of the device by clicking

the left/right button.

2. When done, press Apply.

AI Probe

AI Probe automatically detects the motherboard and CPU temperatures,
CPU fan speed, and CPU voltage. It also allows you to adjust these values
manually.

2-17ASUS T5-P5G41E

My favorites

Add your favorite applications to the My Favorites menu.

To add an application:

1. Click

2. Click

Right-click an icon in the My Favorites menu to open, delete, or rename the

corresponding application.

Double-click an icon to open the corresponding application.

Add and then from the succeeding screen select the application you

want to add to the My Favorites menu.

Open. The application you selected is added and its icon appears.

2-18 Chapter 2: Starting up

Support

The Support menu displays links to the ASUS international website, online
technical support website, online download support website, and contact
information website.

Information

The Information menu displays the general information of your system,
motherboard, CPU, BIOS, memory, and other devices installed.

2-19ASUS T5-P5G41E

2-20 Chapter 2: Starting up

Chapter 3

This chapter gives information about
the motherboard that comes with the
system. This chapter includes the
motherboard layout, jumper settings,
and connector locations.

Motherboard info

3-1

3.1 Introduction

P5QP18L

PCIEX16

FRONT_CON

SPDIF_OUT

ICS

9LRS954

SATA1

SATA2

SATA3

SATA4

PCI1

ATX12V

LGA775

EATXPWR

CPU_FAN

SB_PWR

Intel

®

G41

Intel

®

ICH7

Lithium Cell

CMOS Power

Super

I/O

AUDIO

VIA

VT6308P

ALC

887

DDR3 DIMM_A1 (64bit, 240-pin module)

DDR3 DIMM_B1 (64bit, 240-pin module)

SPDIF_O

KBMS

VGA

HDMI

F_USB34

LAN1_USB12

8Mb
BIOS

Atheroes

L1E

BUZZER

CLRTC USB5

USBPW1-4

KB_USB5PWR

26.7cm(10.5in)

22.4cm(8.8in)

PANEL

The motherboard comes already installed in ASUS T5-P5G41E system. This

chapter provides technical information about the motherboard for future upgrades

or system reconguration.

3.2 Motherboard layout

3-2 Chapter 3: Motherboard Info

3.3 Jumpers

P5QP18L

P5QP18L Clear RTC RAM

1 2

2 3

Normal

(Default)

Clear RTC

CLRTC

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

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

4. Hold down the

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!

<Del> key during the boot process and enter BIOS setup

• If the steps above do not help, remove the onboard battery and move the
jumper again to clear the CMOS RTC RAM data. After clearing the CMOS,
reinstall the battery.

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

3-3ASUS T5-P5G41E

2. Keyboard/USBdevicewake-up(3-pinKB_USB5PWR)

P5QP18L

P5QP18L Keyboard/USB Device Wake-up

21

2 3

+5V

(Default)

+5VSB

KB_USB5PWR

P5QP18L

P5QP18L USB Device Wake Up

2 3

+5V

+5VSB

(Default)

USBPW1-4

1 2

This jumper allows you to enable or disable the keyboard / USB device wake-up
features. Set this jumper to pins 2-3 (+5VSB) to wake up the computer when

you press a key on the keyboard, or using the USB devices connected to the

onboard USB connector. This feature requires an ATX power supply that can

supply at least 1A on the +5VSB lead, and a corresponding setting in the BIOS.

3. USBdevicewake-up(3-pinUSBPW1-4)

Set this jumper 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).

3-4 Chapter 3: Motherboard Info

3.4 Connectors

P5QP18L

CPU_FAN

CPU FAN PWM

CPU FAN IN

CPU FAN PWR

GND

P5QP18L CPU fan connector

P5QP18L

SPDIF_OUT

GND

SPDIFOUT

+5V

P5QP18L Digital audio connector

This section describes and illustrates the connectors on the motherboard.

1. CPUfanconnector(4-pinCPU_FAN)

Connect the fan cable to the fan connector on the motherboard, ensuring that
the black wire of each cable matches the ground pin of the connector.

Do not forget to connect the fan cable to the fan connector. Insufcient air ow

within the system may damage the motherboard components. These are not

jumpers! DO NOT place jumper caps on the fan connectors!

Only the 4-pin CPU fan supports the ASUS Q-Fan feature.

2. Digitalaudioconnector(4-pinSPDIF_OUT)

This connector is for an additional Sony/Philips Digital Interface (S/PDIF)
port. Connect the S/PDIF Out module cable to this connector, then install the
module to a slot opening at the back of the system chassis.

The S/PDIF out module is purchased separately.

3-5ASUS T5-P5G41E

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

P5QP18L

P5QP18L ATX power connectors

EATXPWR

PIN 1

GND

+5 Volts

+5 Volts

+5 Volts

-5 Volts

GND

GND

GND

PSON#

GND

-12 Volts

+3 Volts

+3 Volts

+12 Volts

+12 Volts

+5V Standby

Power OK

GND

+5 Volts

GND

+5 Volts

GND

+3 Volts

+3 Volts

ATX12V

PIN 1

+12V DC
+12V DC

GND
GND

These connectors are for the 24-pin and 4-pin power plugs from the power
supply unit. The plugs from the power supply unit are designed to t these

connectors in only one orientation. Find the proper orientation and push down

rmly until the connectors completely t.

• Do not forget to connect the 4-pin ATX12V power plug. Otherwise, the

system will not boot.

• We recommend that you use a PSU with a higher power output when

conguring a system with more power-consuming devices or when you

intend to install additional devices. The system may become unstable or

may not boot up if the power is inadequate.

3-6 Chapter 3: Motherboard Info

4. SerialATAconnectors(7-pinSATA1~4)

P5QP18L

SATA1

GND
RSATA_TXP1
RSATA_TXN1

GND
RSATA_RXP1
RSATA_RXN1

GND

SATA2

GND
RSATA_TXP2
RSATA_TXN2

GND
RSATA_RXP2
RSATA_RXN2

GND

SATA3

GND
RSATA_TXP3
RSATA_TXN3

GND
RSATA_RXP3
RSATA_RXN3

GND

SATA4

GND
RSATA_TXP4
RSATA_TXN4

GND
RSATA_RXP4

RSATA_RXN4

GND

P5QP18L SATA connectors

P5QP18L

USB5

GND

USB_P5+

USB_P5-

USB+5V

PIN 1

P5QP18L USB2.0 connector

These connectors are for the Serial ATA signal cables for Serial ATA 3Gb/s
hard disk drives and optical disk drives. The Serial ATA 3Gb/s is backward

compatible with the Serial ATA 1.5Gb/s specication. The data transfer rate of

the Serial ATA 3Gb/s is faster than the standard parallel ATA (133 Mb/s).

Install the Windows® XP Service Pack 2 or later version before using Serial ATA.

5. USBconnector(10-1pinUSB5)

This connector is for a USB 2.0 port. Connect the USB module cable to

this connector, then install the module to a slot opening at the back of the

system chassis. This USB connector complys with USB 2.0 specication that
supports up to 480 Mbps connection speed.

Never connect a 1394 cable to this USB connector. Doing so will damage the

motherboard!

The USB module cable is purchased separately.

3-7ASUS T5-P5G41E

3-8 Chapter 3: Motherboard Info

Chapter 4

This chapter tells how to change
system settings through the BIOS
Setup menus and describes the BIOS
parameters.

BIOS setup

4-1

4.1 Managing and updating your BIOS

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

1.

ASUS Update: Updates the BIOS in Windows® environment.

ASUS EZ Flash 2: Updates the BIOS using a USB ash drive.

2.

ASUS CrashFree BIOS 3: Restores the BIOS using the motherboard support

3.

DVD or a USB ash drive when the BIOS le fails or gets corrupted.

Refer to the corresponding sections for details on these utilities.

Save a copy of the original motherboard BIOS le to a USB ash drive in case

you need to restore the BIOS in the future. Copy the original motherboard BIOS
using the ASUS Update utility.

4.1.1 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 le

• Download the latest BIOS le from the Internet

• Update the BIOS from an updated BIOS le

• Update the BIOS directly from the Internet

• View the BIOS version information

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

ASUS Update requires an Internet connection either through a network or an

Internet Service Provider (ISP).

Installing ASUS Update

To install ASUS Update:

1. Place the support DVD in the optical drive.

2. From the

VX.XX.XX.

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

Main menu, click the Utilities tab, and then click ASUS Update

Updating the BIOS through the Internet

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

4-2 Chapter 4: BIOS setup

To update the BIOS through the Internet

1. From the Windows® desktop,

click Start > Programs > ASUS
> ASUSUpdate > ASUSUpdate.
The ASUS Update main window
appears.

3. Select the ASUS FTP site
nearest you to avoid network

trafc, or click Auto Select. Click
Next.

2. Select Update BIOS from the
Internet from the drop-down

menu, and then click Next.

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

5. Follow the onscreen 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.

4-3ASUS T5-P5G41E

UpdatingtheBIOSthroughaBIOSle

To update the BIOS through a BIOS le

1. Fom the Windows® desktop, click

Start > Programs > ASUS >
ASUSUpdate > ASUSUpdate.

The ASUS Update main window
appears.

2. Select

Update BIOS fromale

from the dropdown menu, then
click Next.

3. Locate the BIOS le from the

Open window, then click Open.

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

Ensure to load the BIOS default settings to ensure system compatibility and
stability. Select the LoadSetupDefaults item under the Exit menu. Refer to
section 4.8 Exit Menu for details.

T5-P5G41E

T5-P5G41E.ROM

T5-P5G41E

4-4 Chapter 4: BIOS setup

4.1.2 ASUS EZ Flash 2

The ASUS EZ Flash 2 feature allows you to update the BIOS without using an
OS-based utility.

Before you start using this utility, download the latest BIOS le from the ASUS

website at www.asus.com.

To update the BIOS using EZ Flash 2:

1. Insert the USB ash disk that contains the latest BIOS le to the USB port,
then launch EZ Flash 2 in any of these two ways:

• Press

• Enter the BIOS setup program. Go to the

2

Press

<Alt> + <F2> during POST.

Tools menu to select EZ Flash

and press <Enter> to enable it.

<Tab> to switch between drives until the correct BIOS le is

found.

ASUSTek EZ Flash 2 BIOS ROM Utility V3.36

FLASH TYPE: MXIC 25L8005

Current ROM

BOARD:P5QP18L T5-P5G41E
VER: 0403 (H:01 B:01)
DATE: 01/28/2010

PATH: A:\

A:

Update ROM

BOARD: Unknown
VER: Unknown
DATE: Unknown

Note

[Enter] Select or Load [Tab] Switch [V] Drive Info

[Up/Down/Home/End] Move [B] Backup [ESC] Exit

2. When the correct BIOS le is found, EZ Flash 2 performs the BIOS update

process and automatically reboots the system when done.

• This function supports USB ash disks with FAT 32/16 format and single

partition only.

• DO NOT shut down or reset the system while updating the BIOS to prevent

system boot failure!

4-5ASUS T5-P5G41E

4.1.3 ASUS CrashFree BIOS

The ASUS CrashFree BIOS 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
restore a corrupted BIOS le using the motherboard support DVD or a removable
device that contains the updated BIOS le.

• Before using this utility, rename the BIOS le in the removable device into

T5P5G41E.ROM.

• The BIOS le in the support DVD may not be the latest version. Download
the latest BIOS le from the ASUS website at www.asus.com.

• The removable devices that ASUS CrashFree BIOS support vary with

motherboard models. For motherboards without the oppy connector,
prepare a USB ash disk before using this utility.

Recovering the BIOS

To recover the BIOS:

1. Turn on the system.

2. Insert the support DVD to the optical drive or the removable device
that contains the BIOS le to the USB port or to the oppy disk drive,

if supported.

3. The utility automatically checks the devices for the BIOS le. When found,
the utility reads the BIOS le and starts ashing the corrupted BIOS le.

4. Turn off the system after the utility completes the updating process and turn
on again.

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

Ensure to load the BIOS default settings to ensure system compatibility and
stability. Select the LoadSetupDefaults item under the Exit menu. Refer to
section 4.8 Exit menu for details.

4-6 Chapter 4: BIOS setup

4.2 BIOS setup program

Use the BIOS Setup program to update the BIOS or congure its parameters. The

BIOS screens include navigation keys and brief online help to guide you in using
the BIOS Setup program.

Entering BIOS Setup at startup

To enter BIOS Setup at startup:

• Press <Delete> during the Power-On Self Test (POST). If you do not press

<Delete>, POST continues with its routines.

Entering BIOS Setup after POST

To enter BIOS Setup after POST:

• Press

• Press the reset button on the system chassis.

• Press the power button to turn the system off then back on. Do this option only

<Ctrl>+<Alt>+<Del> simultaneously.

if you failed to enter BIOS Setup using the rst two options.

Using the power button, reset button, or the <Ctrl>+<Alt>+<Del> keys to
force reset from a running operating system can cause damage to your data or
system. We recommend that you always shut down the system properly from
the operating system.

• The default BIOS settings for this motherboard apply to most conditions
to ensure optimum performance. If the system becomes unstable after
changing any BIOS settings, load the default settings to ensure system
compatibility and stability. Select the LoadSetupDefaults item under the
Exit menu. See section 4.8 Exit Menu.

• The BIOS setup screens in this chapter are for reference only. They may
not exactly match what you see on your screen.

• Visit the ASUS website at
for this motherboard.

www.asus.com to download the latest BIOS le

4-7ASUS T5-P5G41E

4.2.1 BIOS menu screen

Menu items

Main Advanced Power Boot Tools Exit

Menu bar

Congurationelds

BIOS SETUP UTILITY

Generalhelp

System Time [19:34:30]

System Date [Fri 02/22/2002]

SATA1 :[Not Detected]
SATA2 :[Not Detected]
SATA3 :[Not Detected]
SATA4 :[Not Detected]

Storage Conguration

System Information

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

Submenu items

Use [ENTER], [TAB]
or [SHIFT-TAB] to

select a eld.

Use [+] or [-] to

congure system

Time.

Select Screen

Select Item

Change Field

+-

Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit

Navigation keys

4.2.2 Menu bar

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

Main For changing the basic system 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

Tools For setting EZ Flash 2 and Express Gate

Exit For selecting the exit options and loading default

settings

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

• The BIOS setup screens shown in this chapter 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
information.

4.2.3 Navigation keys

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

4-8 Chapter 4: BIOS setup

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

4.2.4 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.

4.2.5 Sub-menu items

A solid triangle before each item on any menu screen means that the iteam has a

sub-menu. To display the sub-menu, select the item and press <Enter>.

4.2.6 Congurationelds

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 4.2.7 Pop-up window.

4.2.7 Pop-up window

Select a menu item then press

<Enter> to display a pop-up
window with the conguration

options for that item.

4.2.8 Scroll bar

A scroll bar appears on the right
side of a menu screen when

there are items that do not t on

Main Advanced Power Boot Tools Exit

System Time [19:34:30]

System Date [Wed 08/27/2008]
Legacy Diskette A [1.44M, 3.5 in.]

Primary IDE Master :[Not Detected]
Primary IDE Slave :[Not Detected]
SATA1 :[Not Detected
SATA2 :[Not Detected]
SATA3 :[Not Detected]
SATA4 :[Not Detected]

Storage Conguration

System Information

v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.

the screen. Press the
Up/Down arrow keys or <Page
Up> /<Page Down> keys to display the other items on the screen.

BIOS SETUP UTILITY

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.

Pop-up window

Use [ENTER], [TAB]
or [SHIFT-TAB] to

select a eld.

Use [+] or [-] to

congure system

Time.

Select Screen

Select Item

Change Field

+-

Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit

4.2.9 Generalhelp

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

4-9ASUS T5-P5G41E

4.3 Main menu

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

Refer to section 4.2.1 BIOS menu screen for information on the menu screen
items and how to navigate through them.

Main Advanced Power Boot Tools Exit

System Time [19:34:30]

System Date [Fri 02/22/2002]

SATA1 :[Not Detected]
SATA2 :[Not Detected]
SATA3 :[Not Detected]
SATA4 :[Not Detected]

Storage Conguration

System Information

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

BIOS SETUP UTILITY

4.3.1 System Time [xx:xx:xx]

Allows you to set the system time.

4.3.2 System Date [Day xx/xx/xxxx]

Allows you to set the system date.

Use [ENTER], [TAB]
or [SHIFT-TAB] to

select a eld.

Use [+] or [-] to

congure system

Time.

Select Screen

Select Item

Change Field

+-

Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit

4-10 Chapter 4: BIOS setup

4.3.3 SATA1~4

While entering Setup, the BIOS automatically detects the presence of SATA

devices. There is a separate sub-menu for each SATA device. Select a device item

then press <Enter> to display the SATA device information.

Main

SATA 1

Device : Not Detected

LBA/Large Mode [Auto]

Block (Multi-Sector Transfer) M [Auto]
PIO Mode [Auto]
DMA Mode [Auto]
SMART Monitoring [Auto]
32Bit Data Transfer [Enabled]

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

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

Not Detected if no SATA device is installed in the system.

LBA/LargeMode[Auto]

Enables or disables the LBA mode. Setting this item 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]

BIOS SETUP UTILITY

Disabled: Disables LBA
Mode.
Auto: Enables LBA
Mode if the device
supports it and the
device is not already
formatted with LBA
Mode disabled.

Select Screen

Select Item

Change Field

+-

Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit

Block(Multi-SectorTransfer)M[Auto]

Enables or disables data multi-sectors transfers. When this item is 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 this item is set to [Disabled],
the data transfer from and to the device occurs one sector at a time. Conguration
options: [Disabled] [Auto]

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]

4-11ASUS T5-P5G41E

SMART Monitoring [Auto]

Sets the Smart Monitoring, Analysis, and Reporting Technology.

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

32Bit Data Transfer [Enabled]

Enables or disables 32-bit data transfer. Conguration options: [Disabled]
[Enabled]

4.3.4 StorageConguration

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

devices installed in the system. Select an item then press <Enter> if you want to

congure the item.

Main

Storage Conguration

ATA/IDE Conguration [Enhanced]

IDE Detect Time Out (Sec) [35]

BIOS SETUP UTILITY

Disabled
Compatible
Enhanced

ATA/IDEConguration[Enhanced]

Allows you to set the ATA/IDE conguration.
Conguration options: [Disabled] [Compatible] [Enhanced]

IDEDetectTimeOut(Sec)[35]

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

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

Options

4-12 Chapter 4: BIOS setup

4.3.5 System Information

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

automatically detects the items in this menu.

Main

Bios Information

Version : 0403
Build Date : 01/28/10

Processor

Type : Intel(R) Core(TM)2 Duo CPU @ 2.66GHz
Speed : 2666MHz

System Memory

Installed Size : 1024MB

Usable Size : 990MB

BIOS SETUP UTILITY

BIOS Information

Displays the auto-detected BIOS information.

Processor

Displays the auto-detected CPU specication.

System Memory

Displays the auto-detected system memory.

4-13ASUS T5-P5G41E

4.4 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.

Main Advanced Power Boot Tools Exit

CPU Conguration

Chipset

Onboard Devices Conguration
USB Conguration

PCIPnP

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

BIOS SETUP UTILITY

Congure CPU

←→ Select Screen
↑↓ Select Item

Enter Go to Sub Screen
F1 General Help
F10 Save and Exit
ESC Exit

4.4.1 CPUConguration

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

automatically detects.

Advanced

Congure advanced CPU settings

Manufacturer: Intel
Brand String: Inter(R) Core(TM)2 Duo CPU @

2.66GHz
Frequency : 2.66GHz
FSB Speed : 1333MHz
Cache L1 : 64 KB
Cache L2 : 4.96 KB
Ratio Status: Unlocked (Min:06, Max:08)
Ratio Actual Value: 8

CPUID : 6F9

Ratio CMOS Setting [Auto]

C1E Support [Enabled]
Max CPUID Value Limit [Disabled]
Intel(R) Virtualization Tech [Enabled]
CPU TM Function [Enabled]
Execute-Disable Bit Capability [Enabled]
Intel(R) SpeedStep(tm) Tech [Enabled]

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

BIOS SETUP UTILITY

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.

←→ Select Screen
↑↓ Select Item

Enter Go to Sub Screen
F1 General Help
F10 Save and Exit
ESC Exit

4-14 Chapter 4: BIOS setup

Ratio CMOS Setting [Auto]

Sets the ration between CPU core clock and the FSB frequency. Conguration
option: [Auto]

• If an invalid ratio is set in CMOS then actual and set values may differ.

• Key in ratio numbers directly.

C1E Support [Enabled]

Allows you to enable or disable C1E Support. Conguration options: [Disabled]
[Enabled]

MaxCPUIDValueLimit[Disabled]

Setting this item to [Enabled] allows legacy operating systems to boot even
without support for CPUs with extended CPUID functions. Conguration options:
[Disabled] [Enabled]

Intel(R)VirtualizationTech[Enabled]

Enables or disables Intel® Virtualization Technology. Virtualization enhanced by
Intel® Virtualization Technology allows a platform to run multiple operating systems

and applications in independent partitions. With virtualization, one computer
system can function as multiple virtual systems. Conguration options: [Enabled]
[Disabled]

CPU TM Function [Enabled]

Enables or disables Intel® CPU Thermal Monitor (TM) function, a CPU overheating

protection function. When enabled, the CPU core frequency and voltage are
reduced when the CPU overheats. Conguration options: [Disabled] [Enabled]

Execute-Disable Bit Capability [Enabled]

Allows you to enable or disable the No-Execution Page Protection Technology.
Setting this item to [Disabled] forces the XD feature ag to always return to zero
(0). Conguration options: [Disabled] [Enabled]

The following item appears only when you installed an Intel® Pentium® 4 or later
CPU that supports the Enhanced Intel SpeedStep® Technology (EIST).

Intel(R)SpeedStep(TM)Tech[Enabled]

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

[Enabled], 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: [Enabled] [Disabled]

4-15ASUS T5-P5G41E

4.4.2 Chipset

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

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

Advanced

Advanced Chipset Settings

WARNING: Setting wrong values in below sections may

cause system to malfunction.

North Bridge Conguration

South Bridge Conguration

BIOS SETUP UTILITY

Congure North Bridge

features.

NorthBridgeConguration

North Bridge chipset Conguration

Memory Remap Feature [Enabled]

Congure DRAM Timing by SPD [Enabled]

Initiate Graphic Adapter [PEG/PCI]
IGD Graphics Mode Select [Enabled, 32MB]

GTT Graphics Memory Size [No VT mode, 2MB]

DVMT Memory [256MB]

Protect Audio Video Path Mode [Lite]

Memory Remap Feature [Enabled]

Allows you to enable or disable the remapping of overlapped PCI memory

above the total physical memory. Conguration options: [Disabled] [Enabled]

Configure DRAM Timing by SPD [Enabled]

Allows you to enable or disable congurating DRAM Timing by SPD.
Conguration options: [Enabled] [Disabled]

Initiate Graphic Adapter [PEG/PCI]

Allows you to select the graphics controller as the primary boot device.

Conguration options: [IGD] [PCI/IGD] [PCI/PEG] [PEG/IGD] [PEG/PCI]

IGD Graphics Mode Select [Enabled, 32MB]

Allows you to select the amout of system memory used by the Interanal

graphics device. Conguration options: [Disabled] [Enabled, 32MB] [Enabled,
48MB] [Enabled, 64MB] [Enabled, 128MB] [Enabled, 256MB]

GTT Graphics Memory Size [No VT mode, 2MB]

This item is not user- congurable.

DVMT Memory [256MB]

Allows you to select the DVMT memory.

Conguration options: [128MB] [256MB] [Maximum DVMT]

ENABLE: Allow
remapping of
overlapped PCI memory
above the total
physical memory.

DISABLE: Do not allow
remapping of memory

4-16 Chapter 4: BIOS setup

Protect Audio Video Path Mode [Lite]

Allows you to select the Protected Audio-Video Path (PAVP) mode.
Conguration options: [Disabled] [Lite] [Paranoid]

NorthBridgeConguration

Advanced

South Bridge chipset Conguration

Audio Controller [Enabled]

Front Panel Type [HD Audio]

Audio Controller [Enabled]

Allows you to set the audio controller. Conguration options: [Enabled]
[Disabled]

Front Panel Type [HD Audio]

This item is not user-congurable. Conguration option: [HD Audio]

BIOS SETUP UTILITY

Enabled
Disabled

Options

4.4.3 OnboardDevicesConguration

Advanced

Onboard Devices Conguration

Onboard Gigabit LAN [Enabled]

Onboard LAN Boot ROM [Disabled]

VT6308P Controller [Enabled]

BIOS SETUP UTILITY

Enabled
Disabled

Options

OnboardGigabitLAN[Enabled]

Allows you to enable or disable the onboard Gigabit LAN controller.

Conguration options: [Enabled] [Disabled]

Onboard LAN Boot ROM [Disabled]

Allows you to enable or disable the boot ROM in the onboard LAN controller.
This item appears only when the Onboard LAN item is set to Enabled.

Conguration options: [Disabled] [Enabled]

VT6308PController[Enabled]

Allows you to enable or disable the VT6308P Controller.
Conguration options: [Disabled] [Enabled]

4-17ASUS T5-P5G41E

4.4.4 USBConguration

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.

Advanced

USB Conguration

Module Version - 2.24.5-13.4

USB Devices Enabled:

None

USB Functions [Enabled]

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

USB Mass Storage Device Conguration

The Module Version and USB Devices Enabled items show the auto-detected

values. If no USB device is detected, the item shows None.

USB Functions [Enabled]

Allows you to disable or enable the USB functions.

Conguration options: [Disabled] [Enabled]

USB 2.0 Controller [Enabled]

Allows you to enable or disable USB 2.0 controller.
Conguration options: [Enabled] [Disabled]

LegacyUSBSupport[Auto]

Allows you to enable or disable support for Legacy USB storage devices, including

USB ash drives and USB hard drives. 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]

BIOS SETUP UTILITY

Disabled
Enabled

Options

USB 2.0 Controller Mode [HiSpeed]

Allows you to congure the USB 2.0 controller in HiSpeed (480Mbps) or Full
Speed (12Mbps). Conguration options: [FullSpeed] [HiSpeed]

The following items may only appear when a USB storage device is plugged.

USBMassStorageDeviceConguration

USB Mass Storage Reset Delay [20 Sec]

Allows you to set the maximum time that the BIOS waits for the USB storage

device to initialize. Conguration options: [10 Sec] [20 Sec] [30 Sec] [40 Sec]

Emulation Type [Auto]

Allows you to select the emulation type. Conguration options: [Auto] [Floppy]
[Forced FDD] [Hard Disk] [CDROM]

4-18 Chapter 4: BIOS setup

4.4.5 PCIPnP

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.

Advanced

Advanced PCI/PnP Settings

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

Plug And Play O/S [No]

Take caution when changing the settings of the PCI PnP menu items. Incorrect

eld values can cause the system to malfunction.

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]

BIOS SETUP UTILITY

NO: lets the BIOS

congure all the

devices in the system.
YES: lets the
operating system
congure Plug and
Play (PnP) devices not
required for boot if
your system has a Plug
and Play operating
system.

4-19ASUS T5-P5G41E

4.5 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.

Suspend Mode [Auto]

ACPI 2.0 Support [Enabled] ACPI APIC support [Enabled]

APM Conguration

Hardware Monitor

Select the ACPI state
used for System
Suspend.

4.5.1 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]

[S1(POS)Only] - Enables the system to enter the ACPI S1 (Power on Suspend)

sleep state. In S1 sleep state, the system appears suspended
and stays in a low power mode. The system can be resumed at
any time.

[S3 Only] - Enables the system to enter the ACPI S3 (Suspend to RAM) sleep

state (default). In S3 sleep state, the system appears to be off
and consumes less power than in the S1 state. When signaled by a
wake-up device or event, the system resumes to its working state
exactly where it was left off.

[Auto] - Detected by OS.

4.5.2 ACPI 2.0 Support [Enabled]

Allows you to add more tables for Advanced Conguration as per ACPI 2.0
specications. Conguration options: [Disabled] [Enabled]

4.5.3 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]

4-20 Chapter 4: BIOS setup

4.5.4 APMConguration

APM Conguration

Restore on AC Power Loss [Power Off]

Power On By RTC Alarm [Disabled]
Power On By PCI(E) Device [Disabled]
Power On By PS/2 Keyboard [Disabled]
Power On By PS/2 Mouse [Disabled]

<Enter> to select
whether or not to
restart the system
after AC power loss.

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]

Power On By RTC Alarm [Disabled]

Allows you to enable or disable RTC to generate a wake event. When this item is
set to Enabled, the items RTC Alarm Date, RTC Alarm Hour, RTC Alarm Minute,

and RTC Alarm Second appear with set values. Conguration options: [Disabled]
[Enabled]

PowerOnByPCI(E)Device[Disabled]

When set to [Enabled], this parameter allows you to wake the system through a
PCI Express/PCI card. 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] [Space Bar] [Ctrl-Esc] [Power Key]

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]

4-21ASUS T5-P5G41E

4.5.5 Hardware Monitor

Power

Hardware Monitor

CPU Temperature [43ºC/109ºF]

MB Temperature [31ºC/87.5ºF]

CPU Fan Speed [3515RPM]
CPU Q-Fan Control [Enabled]

VCORE Voltage [ 1.360V]

3.3V Voltage [ 3.320V]
5V Voltage [ 5.053V]
12V Voltage [12.251V]

BIOS SETUP UTILITY

CPU Temperature

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

The onboard hardware monitor automatically detects and displays the CPU / MB
temperature. Select Ignored if you do not wish to display the detected temperature.

CPU Fan Speed [xxxxRPM] or [Ignored]

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. Select Ignored if you do not wish to display the

detected speed.

CPU Q-Fan Control [Enabled]

Allows you to enable or disable the CPU Q-Fan function. Conguration options:
[Disabled] [Enabled]

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

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

4-22 Chapter 4: BIOS setup

4.6 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.

Main Advanced Power Boot Tools Exit

Boot Settings

Boot Device Priority

Boot Settings Conguration

Security

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

BIOS SETUP UTILITY

Species the Boot

Device Boot Priority
sequence.

A virtual oppy disk

drive (Floppy Drive B:
) may appear when you
set the CD-ROM drive

as the rst boot

device.

←→ Select Screen
↑↓ Select Item

Enter Go to Sub Screen
F1 General Help
F10 Save and Exit
ESC Exit

4.6.1 Boot Device Priority

Boot

Boot Device Priority

1st Boot Device [Removable Dev.]

2nd Boot Device [Hard Drive]
3rd Boot Device [ATAPI DVD-ROM]

1st~xxthBootDevice[Removable]

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: [Removable Dev.] [Hard Drive] [ATAPI CD-ROM] [Disabled]

BIOS SETUP UTILITY

Species the boot

sequence from the
available devices.

• To select the boot device during system startup, press <F8> when ASUS
Logo appears.

• To access Windows

®

OS in Safe Mode, do any of the following:

• Press <F5> when ASUS Logo appears

• Press <F8> after POST.

4-23ASUS T5-P5G41E

4.6.2 BootSettingsConguration

Boot

Boot Settings Conguration

Quick Boot [Enabled]

Full Screen Logo [Enabled]
AddOn ROM Display Mode [Force BIOS]
Bootup Num-Lock [On]
Wait For ‘F1’ If Error [Enabled]
Hit ‘DEL’ Message Display [Enabled]

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]

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 2™ feature.

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]

BIOS SETUP UTILITY

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

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]

4-24 Chapter 4: BIOS setup

4.6.3 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.

Boot

Security Settings

Supervisor Password : Not Installed
User Password : Not Installed

Change Supervisor Password

Change User Passward

BIOS SETUP UTILITY

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

2. In the password box, key in a password containing up to six letters or

numbers, or both, 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 in setting a supervisor
password.

To clear the supervisor password, select the Change Supervisor Password then
press <Enter> twice. The message Password uninstalled appears.

Change Supervisor Password item and press <Enter>.

If you forget your BIOS password, you can clear it by erasing the CMOS Real
Time Clock (RTC) RAM. See section 3.3 Jumpers for information on how to
erase the RTC RAM.

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

4-25ASUS T5-P5G41E

Boot

Security Settings

Supervisor Password : Installed
User Password : Installed

Change Supervisor Password

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

BIOS SETUP UTILITY

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

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]-

[Limited]-

allows access but does not allow change to any eld.

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. In the password box, key in a password containing up to six letters or

numbers, or both, 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 in setting a user password.

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]

4-26 Chapter 4: BIOS setup

4.7 Tools menu

The Tools menu items allow you to congure options for special functions. Select

an item then press <Enter> to display the submenu.

Main Advanced Power Boot Tools Exit

ASUS EZ Flash 2

Express Gate [Auto]
Enter OS Timer [10 Seconds]
Reset User Data [No]

AI NET 2

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

4.7.1 ASUS EZ Flash 2

Allows you to run ASUS EZ Flash 2. When you press <Ok>, a conrmation
message appears. Use the left/right arrow key to select between [Yes] or [No],
then press <Ok> to conrm your choice.

ASUSTek EZ Flash 2 BIOS ROM Utility V3.36

FLASH TYPE: MXIC 25L8005

Current ROM

BOARD:P5QP18L T5-P5G41E
VER: 0403 (H:01 B:01)
DATE: 01/28/2010

PATH: A:\

A:

BIOS SETUP UTILITY

Update ROM

BOARD: Unknown
VER: Unknown
DATE: Unknown

Press ENTER to run the
utility to select and
update BIOS.
This utility supports:

1.FAT 12/16/32 (r/w)

2.NTFS (read only)

3.CD-DISC (read only)

←→ Select Screen
↑↓ Select Item

Enter Go to Sub Screen
F1 General Help
F10 Save and Exit
ESC Exit

Note

[Enter] Select or Load [Tab] Switch [V] Drive Info

[Up/Down/Home/End] Move [B] Backup [ESC] Exit

4-27ASUS T5-P5G41E

4.7.2 ExpressGate[Auto]

Allows you to enable or disable the ASUS Express Gate feature. The ASUS

Express Gate feature is a unique instant-on environment that provides quick
access to the Internet browser and Skype. Conguration options: [Enabled]
[Disabled] [Auto]

Enter OS Timer [10 Seconds]

Sets countdown duration that the system waits at the Express Gate’s rst

screen before starting Windows or other installed OS. Choose [Prompt
User] to stay at the rst screen of Express Gate for user action. Conguration

options: [Prompt User] [1 second] [3 seconds] [5 seconds] [10 seconds] [15
seconds] [20 seconds] [30 seconds]

Reset User Data [No]

Allows you to clear Express Gate’s user data. Conguration options: [No]
[Reset]

When setting this item to [Reset], ensure to save the setting to the BIOS so
that the user data will be cleared the next time you enter the Express Gate.
User data includes the Express Gate’s settings as well as any personal
information stored by the web browser (bookmarks, cookies, browsing
history, etc.). This is useful in the rare case where corrupt settings prevent
the Express Gate environment from launching properly.

The rst time wizard will run again when you enter the Express Gate

environment after clearing its settings.

4.7.3 AI NET 2

CheckAtherosLANcable[Disabled]

Enables or disables checking of the Atheros LAN cable during the Power-On
Self-Test (POST). Conguration options: [Disabled] [Enabled]

4-28 Chapter 4: BIOS setup

4.8 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.

Main Advanced Power Boot Tools Exit

Exit Options

Exit & Save Changes

Exit & Discard Changes
Discard Changes

Load Setup Defaults

v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.

BIOS SETUP UTILITY

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

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 & 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.

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.

4-29ASUS T5-P5G41E

4-30 Chapter 4: BIOS setup