Asus ESC500 G2 User Manual - Page 86

Execute Disable Bit [Enabled], IntelR Virtualization Technology [Disabled], Hardware Prefetcher [

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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. 4-18 Chapter 4: BIOS setup

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4-18
Chapter 4: BIOS setup
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.