iv
Contents
1.12.2
Internal connectors
.......................................................
1-25
1.13
Software support
........................................................................
1-33
1.13.1
Installing an operating system
......................................
1-33
1.13.2
Support DVD information
..............................................
1-33
Chapter 2
2.1
Knowing BIOS
..............................................................................
2-1
2.2
Updating BIOS
..............................................................................
2-1
2.2.1
ASUS Update utility
........................................................
2-2
2.2.2
ASUS EZ Flash 2 utility
...................................................
2-3
2.2.3
ASUS CrashFree BIOS 3 utility
......................................
2-4
2.3
BIOS setup program
....................................................................
2-5
2.3.1
BIOS menu screen
..........................................................
2-6
2.3.2
Menu bar
.........................................................................
2-6
2.3.3
Navigation keys
...............................................................
2-7
2.3.4
Menu items
.....................................................................
2-7
2.3.5
Submenu items
...............................................................
2-7
2.3.6
Configuration fields
.........................................................
2-7
2.3.7
General help
...................................................................
2-7
2.3.8
Pop-up window
...............................................................
2-7
2.3.9
Scroll bar
.........................................................................
2-7
2.4
Main menu
....................................................................................
2-8
2.4.1
SATA 1–6
........................................................................
2-8
2.4.2
Storage Configuration
.....................................................
2-9
2.4.3
System Information
.......................................................
2-10
2.5
Ai Tweaker menu
........................................................................
2-11
2.5.1
CPU Level UP
...............................................................
2-11
2.5.2
OC Tuner Utility
..............................................................
2-11
2.5.3
Ai Overclock Tuner
........................................................
2-11
2.5.4
CPU Ratio
....................................................................
2-12
2.5.5
DRAM Frequency
........................................................
2-12
2.5.6
CPU/NB Frequency
.....................................................
2-13
2.5.7
HT Link Speed
.............................................................
2-13
2.5.8
DRAM Timing Configuration
.........................................
2-13
2.5.9
DRAM Driving Configuration
.........................................
2-14
2.5.10
CPU & NB Voltage Mode
..............................................
2-14