User's Manual
2-12 Chapter 2: BIOS setup
Due to Intel chipset driver support regulation, the AHCI mode is not supported in Windows
XP environment. The AHCI mode is only supported by Windows Vista with OS built-in
driver.
Hard Disk Write Protect [Disabled]
Disables or enables device write protection. This will be effective only if device is accessed
throuh BIOS. Conguration option: [Disabled] [Enabled]
IDE Detect Time Out (Sec) [35]
Selects the time out value for detecting ATA/ATAPI devices.
Conguration options: [0] [5] [10] [15] [20] [25] [30] [35]
2.3.6 System Information
This menu gives you an overview of the general system specications. The BIOS
automatically detects the items in this menu.
Bios Information
Displays the auto-detected BIOS information.
Processor
Displays the auto-detected CPU specication.
System Memory
Displays the auto-detected system memory.
2.4 Ai Tweaker menu
The Ai Tweaker menu items allow you to congure system performance settings. Select an
item then press <Enter> to display the conguration options.
Take caution when changing the settings of the Ai Tweaker menu items. Incorrect eld
values can cause the system to malfunction.