Appendix 1 Advanced Bios Setup - ASROCK K7VT2 User Manual

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Appendix 1 Advanced BIOS Setup

This section will introduce you the following BIOS setup menus: "Advanced,"

"Security," "Power," "Boot," and "Exit."

1.1 Advanced BIOS Setup Menu

Spread Spectrum:

This field should always be "Disabled" for better system stability.

CPU Host Frequency:

[Auto]: The motherboard detects the jumper setup and sets the CPU host

frequency automatically.

[Manual]: This allows the user to set CPU host frequency manually. However,

this is not recommended unless you thoroughly knows the feature.

Wrong setup may cause problems during operation.

SDRAM Frequency:

[Auto]: The motherboard detects the memory module(s) inserted and

automatically assigns appropriate frequency.

[other values]: This allows the user to select the value as operating frequency.

Chipset Configuration:

[AGP Mode]: The default is 4X. You can also choose 1X or 2X for older

version of VGA cards.

[AGP Aperture Size]: It refers to a section of the PCI memory address range

used for graphics memory. We recommend that you leave this field at the

default value unless your AGP card requires other sizes.

[PCI Delay Transaction]: The default is "Disabled". It is recommended to set

"Disabled" for this field to maximize system compatibility.

[USB Controller]: Use this to enable or disable the use of USB devices

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