4.4.4 CPU Confi gurati on

The items in this menu show the CPU-related information that the BIOS automatically detects.

Configure Advanced CPU settings

Manufacturer: Intel

Brand String: Genuine Intel(R) CPU 2.80GHz

Frequency

: 2800

MHz

FSB Speed

: 800 MHz

Cache L1

: 32 KB

KB

Cache

L2

:

2048

Cache

L3

:

0 KB

 

Ratio Status: Unlocked (Max:08, Min:06)

Ratio Actual Value : 8

[8]

Ratio CMOS Setting:

Max CPUID Value Limit:

[Disabled]

Execute Disable Function

[Disabled]

Enhanced C1 Control

[Auto]

Virtulization Technology

[Enabled]

Hardware Prefetcher

[Enabled]

Adjacent Cache Line Prefetch

[Enabled]

CPU Internal Thermal Control

[Auto]

Sets the ratio between CPU Core Clock and the FSB Frequency.

NOTE: If an invalid ratio is set in CMOS then actual and setpoint values may differ.

Rati o CMOS Setti ng [ 8]

Sets the ratio between the CPU core clock and the Front Side Bus frequency. The BIOS auto-detects the default value of this item. Use the <+> or <-> keys to adjust the values.

You can only adjust the Ratio CMOS if you installed an unlocked CPU. Refer to the CPU documentation for details.

Max CPUI D Val ue Li mi t [ Di sabl ed]

Setting this item to [Enabled] allows legacy operating systems to boot even without support for CPUs with extended CPUID functions. Configuration options: [Disabled] [Enabled]

Execute Di sabl e Functi on [ Di sabl ed]

Allows you to enable or disable the No-Execution Page Protection Technology. Setting this item to [Enabled] forces the XD feature flag to always return to zero (0). Configuration options: [Disabled] [Enabled]

Enhanced C1 Control [ Auto]

Allows you to disable or set to auto the Enhanced C1 Control function. Configuration options: [Auto] [Disabled]

Vi rtuali zati on Technol ogy [Enabl ed]

Allows you to disable or enable the virtualization technology. Configuration options: [Enabled] [Disabled]

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Chapter 4: BIOS setup