Asus DSBV-DX User Manual page 90

Multiprocessor Specification [1.4]
Allows you to configure the MP Specification revision level.
Configuration options: [1.1] [1.4]
Frequency Ratio [Default]
Allows you to select the processor frequency ratio.
Configuration options: [Default] [X 12] [X 13] [X 14] [X 15] [X 16] [X 17]
The configuration options of Frequency Ratio may vary according to your CPU.
Hyperthreading [Enabled]
Allows you to enable or disable the Intel ® Hyper-Threading Technology feature.
Configuration options: [Disabled] [Enabled]
Intel(R) Virtualization Technology [Enabled]
Configuration options: [Disabled] [Enabled]
*Machine Checking [Enabled]
Configuration options: [Disabled] [Enabled]
*Fast String operations [Enabled]
Configuration options: [Disabled] [Enabled]
*Compatible FPU Code [Disabled]
Configuration options: [Disabled] [Enabled]
*Split Lock operations [Enhanced]
Configuration options: [Enabled] [Disabled]
C1 Enhanced Mode [Enabled]
Allows you to enable or disable C1E mode. In C1E mode, the CPU power
consumption is lower when idle. Configuration options: [Disabled] [Enabled]
No Execute Mode Mem Protection [Enabled]
Configuration options: [Enabled] [Disabled]
Adjacent Cache Line Prefetch [Enabled]
Configuration options: [Enabled] [Disabled]
Set Max Ext CPUID = 3 [Disabled]
Enable this item to boot legacy operating systems that cannot support CPUs with
extended CPUID functions. Configuration options: [Disabled] [Enabled]
Echo TPR [Disabled]
Configuration options: [Enabled] [Disabled]
4-18 Chapter 4: BIOS setup