ASRock PV530A-ITX manual CPU Configuration, CMPXCHG8B instruction support, CPU Ratio Setting

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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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Contents PV530A-ITX Disclaimer Copyright NoticeContents Software Support Introduction Package ContentsSpecifications Hardware Bios FeatureUnique Feature Support CDPage Page PV530A-ITX Motherboard LayoutLAN Port LED Indications I/O PanelScrew Holes Pre-installation PrecautionsInstalling a Dimm Installation of Memory Modules DimmExpansion Slots PCI and PCI Express Slots Installing an expansion cardSetting Jumpers SetupUSB 2.0 Headers Onboard Headers and ConnectorsSupply to this connector CPU Fan ConnectorWestern Digital Sataii Hard Disk Setup GuidePage Untied Overclocking Technology Driver Installation GuideBios Menu Bar System Time HourMinuteSecond Navigation KeysMain Screen To jump to the Exit Screen or exit the current screenOC Tweaker Screen Dram tRP Dram Timing Configuration Dram tCL Dram tRCDVccmdram Voltage Would you like to save current setting user defaults?Dram tFAW Vcore VoltageCPU Configuration Advanced ScreenASRock Instant Flash CMPXCHG8B instruction support CPU ConfigurationVIA Processor Power Management CPU Ratio SettingChipset Configuration Acpi Configuration Storage Configuration OnBoard Sata Controller EnabledOnBoard Sata Controller Block Multi-Sector Transfer LBA/Large ModePIO Mode DMA ModePCI IDE BusMaster PCIPnP ConfigurationPCI Latency Timer Latency TimerSuper IO Configuration USB Configuration Target Fan Speed Target CPU TemperatureHardware Health Event Monitoring Screen CPU Quiet FanFull Screen Logo Boot ScreenBoot Settings Configuration Boot LogoChange Supervisor Password Boot From Onboard LANBoot Up Num-Lock Main OC Tweaker Advanced H/W Monitor BootExit Screen Drivers Menu Install Operating SystemSupport CD Information Running The Support CD
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