3 Chapter

Execute Disable Bit [Enabled]

[Disabled]

Forces the XD feature flag to always return to zero (0).

[Enabled]

Enables the No-Execution Page Protection Technology.

Intel(R) Virtualization Technology [Disabled]

[Disabled]

Disables this function.

[Enabled]

Allows a hardware platform to run multiple operating systems separately

 

and simultaneously, enabling one system to virtually function as several

 

systems.

Hardware Prefetcher [Enabled]

[Enabled]

Allows a hardware platform to run multiple operating systems separately

 

and simultaneously, enabling one system to virtually function as several

 

systems.

[Disabled]

Disables this function.

Adjacent Cache Line Prefetch [Enabled]

[Enabled]

Allows a hardware platform to perform adjacent cache line prefetching.

[Disabled]

Disables this function.

CPU Power Management Configuration

This item allows you to manage and configure the CPU’s power.

CPU Ratio [Auto]

Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use <+> and <-> keys to adjust the ratio. The valid value ranges vary according to your CPU model.

Enhanced Intel SpeedStep Technology [Enabled]

Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST).

[Disabled] 

 

 

The CPU runs at its default speed.

[Enabled} 

 

 

The operating system controls the CPU speed.

Turbo Mode [Enabled]

Allows you to set the processor cores to run faster than the marked frequency in a specific condition.

Configuration options: [Enabled] [Disabled]

CPU C1E [Auto]

[Auto]

Set this item automatically.

[Enabled]

Enables the C1E support function. This function must be enabled to enable

 

or disable the Intel® Turbo Mode Technology.

[Disabled]

Disables the function.

CPU C3 Report [Auto]

Allows you to disable or enable the CPU C3 report to OS.

[Auto]

Set this item automatically.

[Enabled]

Enables the C3 Report support function.

[Disabled]

Disables the function.CPU C6 Report [Auto]

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Chapter 3: BIOS setup