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2-10 Chapter 2: BIOS setup
You can only adjust the Ratio CMOS setting if you installed an unlocked CPU.
Refer to the CPU documentation for details.
2.4.1 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 : Genuined Intel (R) CPU 2.80 GHz
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: [ 28]
Max CPUID Value Limit: [Disabled]
Execute Disable Function [Disabled]
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.
Ratio CMOS Setting [14]
Sets the ratio between the CPU Core Clock and the Front Side Bus frequency.
The default value of this item is auto-detected by BIOS. Use the <+> or <-> keys
to adjust the values.
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]
Enableds or disableds the Execute Disable function0. This item appears only
when you install a processor with the Execute Disable function.
Configuration options: [Disabled] [Enabled]
Hardware Prefetcher [Enabled]
Enables or disables the Hardware Prefetcher feature.
Configuration options: [Disabled] [Enabled]
Adjacent Cache Line Prefetcher [Enabled]
Enables or disables the Adjacent Cache Line Prefetcher feature.
Configuration options: [Disabled] [Enabled]