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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 3.20GHz
Frequency : 3200 MHz
FSB Speed : 800 MHz
Cache L1 : 16 KB
Cache L2 : 1024 KB
Cache L3 : 0 KB
Ratio Status: Unlocked (Max:16, Min:14)
Ratio Actual Value : 14
Max CPUID Value Limit: [Disabled]
Execute Disable Function [Disabled]
Enhanced C1 Control [Auto]
Hardware Prefetcher: [Enabled]
Adjacent Cache Line Prefetch: [Enabled]
CPU Internal Thermal Control [Auto]
Hyper Threading Technology [Enabled]
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.
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]
Enable this item to boot legacy operating systems that cannot support
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 execute disable function.
Configuration options: [Disabled] [Enabled]
Enhanced C1 Control [Auto]Enhanced C1 Control [Auto]
Enhanced C1 Control [Auto]Enhanced C1 Control [Auto]
Enhanced C1 Control [Auto]
When set to [Auto], the BIOS will automatically check the CPU’s capability
to enable the C1E support. In C1E mode, the CPU power consumption is
lower when idle. Configuration options: [Auto] [Disabled]
Hardware Prefetcher [Enabled]Hardware Prefetcher [Enabled]
Hardware Prefetcher [Enabled]Hardware Prefetcher [Enabled]
Hardware Prefetcher [Enabled]
Allows you to enable or disable the hardware prefetcher feature.
Configuration options: [Disabled] [Enabled]
VT-UTF8 Combo Key Support [Enabled]VT-UTF8 Combo Key Support [Enabled]
VT-UTF8 Combo Key Support [Enabled]VT-UTF8 Combo Key Support [Enabled]
VT-UTF8 Combo Key Support [Enabled]
Enables or disables the VT-UTF8 combo key support for ANSI or VT100
terminals. Configuration options: [Disabled] [Enabled]