iv
Contents
1.11
Onboard LEDs
..............................................................
1-32
1.12
Onboard switches
.........................................................
1-34
1.13
Software support
........................................................................
1-36
1.13.1
Installing an operating system
......................................
1-36
1.13.2
Support DVD information
..............................................
1-36
Chapter 2
BIOS information
2.1
Managing and updating your BIOS
............................................
2-1
2.1.1
ASUS Update utility
........................................................
2-1
2.1.2
ASUS EZ Flash 2
............................................................
2-2
2.1.3
ASUS CrashFree BIOS 3
................................................
2-3
2.1.4
ASUS BIOS Updater
.......................................................
2-4
2.2
BIOS setup program
....................................................................
2-7
2.2.1
BIOS menu screen
..........................................................
2-8
2.2.2
Menu bar
.........................................................................
2-8
2.2.3
Navigation keys
...............................................................
2-8
2.2.4
Menu items
.....................................................................
2-9
2.2.5
Submenu items
...............................................................
2-9
2.2.6
Configuration fields
.........................................................
2-9
2.2.7
Pop-up window
...............................................................
2-9
2.2.8
Scroll bar
.........................................................................
2-9
2.2.9
General help
...................................................................
2-9
2.3
Main menu
..................................................................................
2-10
2.3.1
System Time [xx:xx:xx]
.................................................
2-10
2.3.2
System Date [Day xx/xx/xxxx]
.......................................
2-10
2.3.3
SATA6G 1~6
.................................................................
2-10
2.3.4
SATA Configuration
........................................................
2-11
2.3.5
System Information
.......................................................
2-12
2.4
Ai Tweaker menu
........................................................................
2-13
2.4.1
CPU OverClocking [Auto]
.............................................
2-14
2.4.2
CPU Ratio [Auto]
...........................................................
2-15
2.4.3
DRAM Frequency [Auto]
...............................................
2-15
2.4.4
CPU/NB Frequency [Auto]
............................................
2-15
2.4.5
HT Link Speed [Auto]
....................................................
2-15
2.4.6
GPU Booster [Enabled]
.................................................
2-15
2.4.7
OC Tuner Utility
.............................................................
2-16