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Chapter 4: BIOS setupChapter 4: BIOS setup
Chapter 4: BIOS setupChapter 4: BIOS setup
Chapter 4: BIOS setup
4.4.44.4.4
4.4.44.4.4
4.4.4
CPU ConfigurationCPU Configuration
CPU ConfigurationCPU Configuration
CPU Configuration
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
Cache L2 : 2048 KB
Cache L3 : 0 KB
Ratio Status: Unlocked (Max:14, Min:14)
Ratio Actual Value : 14
Ratio CMOS Setting: [14]
VID CMOS Setting: [62]
Microcode Updation [Enabled]
Max CPUID Value Limit: [Disabled]
Execute Disable Function [Disabled]
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.
Ratio CMOS Setting [14]
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 Ratio CMOS
Ratio CMOS Ratio CMOS
Ratio CMOS if you installed an unlocked CPU.
Refer to the CPU documentation for details.
VID CMOS Setting [62]
Selects the VID setting at which the processor runs. The BIOS auto-
detects the default value of this item. Use the
<+><+>
<+><+>
<+> or
<-><->
<-><->
< - > keys to
adjust the values.
Microcode Updation [Enabled]Microcode Updation [Enabled]
Microcode Updation [Enabled]Microcode Updation [Enabled]
Microcode Updation [Enabled]
Enables or disables the Microcode update function.
Configuration options: [Disabled] [Enabled]
Max CPUID Value Limit [Disabled]Max CPUID Value Limit [Disabled]
Max CPUID Value Limit [Disabled]Max CPUID Value Limit [Disabled]
Max CPUID Value Limit [Disabled]
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 Disable Function [Disabled]Execute Disable Function [Disabled]
Execute Disable Function [Disabled]Execute Disable Function [Disabled]
Execute Disable Function [Disabled]
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]