3.4.1 CPU Configuration

 

BIOS SETUP UTILITY

 

 

Advanced

 

 

Configure advanced CPU settings

Enter to enable or

 

 

 

 

disable P4 CPU

VIA Pv530 Processor 1800MHz

internal thermal

control mechanism.

Frequency

:1.80GHz

 

 

Cache L1

:128 KB

 

 

Cache L2

:128 KB

 

 

Ratio Status:Unlocked (Min:04, Max:09)

 

Ratio Actual Value:9

 

 

CPU Ratio Setting

[9]

 

CMPXCHG8B instruction support

[Enabled]

Select Screen

VIA Processor Power Management

[Enabled]

Select Item

 

 

+-

Change Option

 

 

F1

General Help

 

 

F9

Load Defaults

 

 

F10

Save and Exit

 

 

ESC

Exit

v02.54 (C) Copyright 1985-2005, American Megatrends, Inc.

CPU Ratio Setting

You may use this item to set the ratio between CPU core clock and the FSB frequency.

CMPXCHG8B instruction support

Please disable this option if you want to install WindowsNT 4.0.

VIA Processor Power Management

You may use this item to enable or disable the processor dynamic power management function.

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ASRock PV530A-ITX CPU Configuration, CMPXCHG8B instruction support, VIA Processor Power Management, CPU Ratio Setting