Asrock K7VT4A PRO User Manual

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Appendix: Advanced BIOS Setup

This section will introduce you the following BIOS Setup menus: “Advanced,”

“Security,” “Power,” “Boot,” and “Exit.”

1. Advanced BIOS Setup Menu

This field should always be [Disabled] for better system stability.

It is recommended to select this option, which will let the CPU host frequency of

this motherboard determined by the jumper-setting.

This allows user to set CPU host frequency manually. However, because the

CPU host frequency of this motherboard is determined by the jumper-setting,

you must set the FSB jumper adjustment according to your AMD CPU before you

use this “Manual” option as the FSB setting in BIOS setup to perform over

clocking. This is not recommended unless you thoroughly know the feature.

Wrong setup may cause problems during operation.

If set to [Auto], the motherboard will detect the inserted memory module(s) and

automatically assign appropriate frequency. You may select other value as

operating frequency: [133MHz (DDR266)], [166MHz (DDR333)],

[200MHz (DDR400)].

The default value of this option is [Disabled]. It will allow better tolerance for

memory compatibility when it is set to [Enabled].

AMIBIOS SETUP UTILITY - VERSION 3.31a

Main

Advanced

Security

Power

Boot

Exit

Spread Spectrum

Configuration

Configuration

CPU Host Frequency

Actual Frequency

DRAM Frequency
Flexibility Option

Chipset Configuration
Resource
Peripheral
System Hardware Monitor

[

Setup Help

]

Auto
133MHz
Auto
Disabled

<Enter> to enable or
disable the feature of
spread spectrum.

F1:Help

Esc:Exit

F9:Setup Defaults
F10:Save & Exit

+/-:Change Values

Enter:Select

Sub-Menu

:Select Item
:Select Menu

Disabled