User’s Manual

Chapter 2: BIOS setup 2-13
2.5 Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other system
devices.
Be cautious when changing the settings of the Advanced menu items. Incorrect eld values
can cause the system to malfunction.
v02.61 (C)Copyright 1985-2009, American Megatrends, Inc.
BIOS SETUP UTILITY
Main Ai Tweaker Advanced Power Boot Tools Exit
 CPUConguration
Chipset
 OnboardDevicesConguration
 USBConguration
PCIPnP
←→ Select Screen
↑↓ Select Item
Enter Go to Sub Screen
F1 General Help
F10 Save and Exit
ESC Exit
CongureCPU.
2.5.1 CPU Conguration
The items in this menu show the CPU-related information that the BIOS automatically detects.
GART Error Reporting [Disabled]
This option should remain disabled for the normal operation. The driver developer may
enable it for testing purpose. Conguration options: [Disabled] [Enabled]
Microcode Updation [Enabled]
Allows you to enable or disable the microcode updation.
Conguration options: [Disabled] [Enabled]
Secure Virtual Machine Mode [Enabled]
Allows you to enable or disable the AMD Secure Virtual Machine mode (SVM).
Conguration options: [Disabled] [Enabled]
Cool ’n’ Quiet [Enabled]
Enables or disables the AMD Cool’n’Quiet function.
Conguration options: [Disabled] [Enabled]
ACPI SRAT Table [Enabled]
Allows you to enable or disable the building of ACPI SRAT Table.
Conguration options: [Enabled] [Disabled]
CPU Prefetching [Enabled]
Allows you to enable or disable CPU prefetching. Conguration options: [Enabled] [Disabled]
C1E Support [Disabled]
Allows you to enable or disable the Enhanced Halt State support.
Conguration options: [Enabled] [Disabled]