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E2938
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E2938
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Install
Password
Rank Write to Read Delay
Memory configurations
Reset button 2-pin Reset
User Access Level Full Access
Chapter Bios setup
Commando CPU fan connector
Asus Q-Connector
Asus CrashFree Bios
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This chapter describes the motherboard features and the new technologies
it supports.
Product
1
introduction
Page 14
Page 16
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Contents
Motherboard
Copyright 2006 ASUSTeK Computer INC. All Rights Reserved
E2938 First Edition November
Contents
Chapter Bios setup
Chapter Powering up
Chapter Software support
Asus AI N.O.S
Appendix CPU features
Canadian Department of Communications Statement
Federal Communications Commission Statement
Safety information
Electrical safety
Operation safety
Where to find more information
About this guide
How this guide is organized
Conventions used in this guide
Typography
Italics
USB
Commando specifications summary
Xii
Accessories Support DVD Form factor
Xiv
It supports
Chapter summary
Welcome
Package contents
Product highlights
Special features
Ieee 1394a support
RAID solution
Dual Gigabit LAN solution
Serial ATA 3.0 Gb/s technology
Unique features
Asus LCD Poster
Asus Q-Connector
Onboard Switches
Asus Multi-language Bios
Asus EZ Flash
Supreme FX features
Asus CrashFree Bios
Asus O.C. Profile
Hardware2 information
Chapter summary
Onboard LED
Before you proceed
Placement direction
Motherboard overview
Screw holes
24.5cm 9.6in
Motherboard layout
Layout contents
Onboard switches
Central Processing Unit CPU
To install a CPU Locate the CPU socket on the motherboard
Installing the CPU
Load plate Alignment key
To install the CPU heatsink and fan
Installing the CPU heatsink and fan
Commando CPU fan connector
To uninstall the CPU heatsink and fan
Uninstalling the CPU heatsink and fan
Narrow end of the groove
Fit the grooved edge to the heatsink
Installing the optional fan
Overview
System memory
64-bit
Memory configurations
Memory configuration
Kingston D6408TEBGGL3U
Size Vendor Chip No Dimm support
Remove the Dimm from the socket
Installing a Dimm
To install a Dimm Unlock a Dimm socket by
Removing a Dimm
Expansion slots
Installing an expansion card
Configuring an expansion card
To install an expansion card
Interrupt assignments
IRQ assignments for this motherboard
These IRQs are usually available for PCI devices
PCI Express x16 slots
PCI slots
Clear RTC RAM Clrtcen
Jumper
Locate the slot on the motherboard
Audio Card Installation
Connectors
Rear panel connectors
LAN port LED indications
Port Headset Channel
Audio 2, 4, 6, or 8-channel configuration
Internal connectors
Floppy disk drive connector 34-1 pin Floppy
IDE connector 40-1 pin Priide
Commando IDE connector
USB connectors 10-1 pin USB56, USB78, USB910
Serial ATA hard disk drive connection
Right angle side
Thermal sensor cable connectors 2-pin OPTTEMP1/2/3
Ieee 1394a port connector 10-1 pin IE13942
Commando Fan connectors
ATX power connectors Pin EATXPWR, 2 x 4-pin EATX12V
Chassis intrusion connector 4-1 pin Chassis
USB PCI
Power supply requirements
USB
Reset button 2-pin Reset
System panel connector 20-8 pin Panel
System power LED 2-pin Pled
ATX power button/soft-off button 2-pin PWR
Asus Q-Connector system panel
Press the clear power-on switch to wake/power up the system
Onboard switches
Clear Cmos switch
Power-on switch
Press the reset switch to reboot the system
Reset switch
Powering up
Starting up for the first time Turning off the computer
Starting up for the first time
AMI Bios beep codes
Using the OS shut down function
Using the dual function power switch
Turning off the computer
Bios setup
Chapter summary
Managing and updating your Bios
Asus Update utility
Installing Asus Update
Updating the Bios through the Internet
You to avoid network traffic, or
Menu, then click Next Click Auto Select. Click Next
Updating the Bios through a Bios file
Windows 2000 environment
Creating a bootable floppy disk
DOS environment
Windows XP environment
Path A\
Asus EZ Flash 2 utility
To update the Bios file using the Afudos utility
Copying the current Bios
Updating the Bios file
To copy the current Bios file using the Afudos utility
Utility verifies the file and starts updating the Bios
Asus CrashFree Bios 3 utility
Recovering the Bios from the support DVD
Recovering the Bios from the USB flash disk
Bios setup program
Navigation keys
Bios menu screen
Settings
Menu bar
Pop-up window
Configuration fields
Menu items
Sub-menu items
Legacy Diskette a 1.44M, 3.5
Main menu
System Time
System Date Day xx/xx/xxxx
Type Auto
LBA/Large Mode Auto
PIO Mode Auto
Primary/Secondary/Third/Fourth IDE Master/Slave
IDE Configuration
Processor
Hard Disk Write Protect Disabled
System Information
IDE Detect Time Out Sec
AI Tuning Auto
Extreme Tweaker menu
CPU Frequency
Spread Spectrum Auto
PCI Clock Synchronization Mode Auto
Dram Frequency Auto
PCI Express Frequency Auto
Ddrii Channel a REF Voltage Auto
FSB Termination Voltage Auto
NB VCore Auto
Memory Voltage Auto
Configure Dram Timing by SPD Enabled
Asus C.G.I. Auto
Static Read Control Auto
Rank Write to Read Delay
Read to Precharge Delay
Write to Precharge Delay
Post Check LAN Cable Disabled
Advanced menu
LAN Cable Status
USB Configuration
CPU Configuration
North Bridge Chipset Configuration
Execute Disable Bit Enabled
Hyper Threading Technology Enabled
InterR SpeedStep tm Tech. Disabled
OnBoard Devices Configuration
PCI PnP
Acpi 2.0 Support Enabled
Power menu
Suspend Mode Auto
Repost Video on S3 Resume Disabled
APM Configuration
Hardware Monitor
Power On By PS/2 Mouse Disabled
CPU Temperature xxxºC/xxxºF MB Temperature xxxºC/xxxºF
CPU Q-Fan Control Disabled
Chassis Fan 1/2/3 Speed xxxxRPM or Ignored / N/A
Chassis Q-Fan Control Disabled
OPT Q-Fan and Temperature
CPU Fan Profile Optimal
OPTFan1/2/3 Q-Fan Control Q-FAN
Voltage Warning Message Enabled
Duty Cycle Mode 90%
OPTFan1/2/3 Q-Fan Control Duty Cycle
Boot menu
Boot Device Priority
1st ~ xxth Boot Device xxx Drive
Boot Settings Configuration
Security
Hit ‘DEL’ Message Display Enabled
Interrupt 19 Capture Disabled
Change Supervisor Password
User Access Level Full Access
Change User Password
No Access prevents user access to the Setup utility
Clear User Password
Password Check Setup
Select this item to clear the user password
Asus EZ Flash
Tools menu
Start O.C. Profile
Asus O.C. Profile
Save to Profle 1/2
Load from Profile 1/2
Exit & Discard Changes
Load Setup Defaults
Exit menu
Exit & Save Changes
Bios setup
Software5 support
Chapter summary
Installing an operating system
Support DVD information
Running the support DVD
Drivers menu
Utilities menu
Make Disk menu
Make Intel ICH8 32/64bit RAID/AHCI Driver Disk
Allows you to create an ICH8 32/64bit RAID/AHCI driver disk
Manuals menu Asus Contact information
Motherboard Info
Displays the general specifications of the motherboard
Displays the support DVD contents in graphical format
Other information
Filelist
Technical support form
Asus MyLogo3
Software information
Asus Commando
SoundMAX High Definition Audio utility
Audio Setup Wizard
Jack configuration
Adjust speaker volume
Adjust microphone volume
General options
Audio preferences
Voice Recording
Enhanced Microphone Features
Microphone options
Noise Filtering
Launching PC Probe
Installing PC Probe
Using PC Probe
Asus PC Probe
Sensor alert
Preferences
Hardware monitor panels
Changing the monitor panels position
Moving the monitor panels
WMI browser
DMI browser
Monitoring sensor alert
PCI browser
Usage
CPU usage
Memory usage
Configuring PC Probe
Asus AI Suite
Installing AI Suite
Using AI Suite
To install AI Suite on your computer
Other feature buttons Click
Asus AI N.O.S
Click Apply at the bottom to save the configuration
Asus AI Gear
Asus AI Nap
Asus AI Booster
Asus Q-Fan
Click Apply at the bottom to save the setup
RAID configurations
Installing Serial ATA hard disks
Intel RAID configurations
Setting the RAID item in Bios
Intel Matrix Storage Manager Option ROM Utility
Create Array Menu
Creating a RAID 0 set striped
Are you sure you want to create this volume? Y/N
XX.X GB
Creating a RAID 1 set mirrored
XXX.X GB
Creating a RAID 10 set RAID 0+1
Creating a RAID 5 set parity
Xxxxxxxxxxxx
Creating a RAID driver disk
Creating a RAID driver disk without entering the OS
Creating a RAID driver disk in Windows
Software support
CPU features
Chapter summary
System requirements
Using the Intel EM64T feature
Intel EM64T
Enhanced Intel SpeedStep Technology Eist
Using the Eist
Intel Hyper-Threading Technology
Using the Hyper-Threading Technology
Appendix CPU features
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