ASRock K7VT2 [19/24] Appendix advanced bios setup appendix advanced bios setup appendix advanced bios setup appendix advanced bios setup appendix advanced bios setup

1919

Appendix: Advanced BIOS SetupAppendix: Advanced BIOS Setup

Appendix: Advanced BIOS Setup

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

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

1. Advanced BIOS Setup Menu1. Advanced BIOS Setup Menu

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:

If [Auto] is selected, the motherboard detects the memory module(s) inserted

and automatically assigns appropriate frequency. You can also select other

value as operating frequency: [200MHz], [266MHz].

Chipset Configuration:

AGP Mode: This motherboard supports the AGP 4X interface that transfers

video data at 1066MB/s. Other configuration options are 2X mode and 1X

mode.

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: Enable PCI Delay Transaction feature will free the PCI

Bus when the CPU is accessing 8-bit ISA cards. Disable this feature

when usng ISA cards that are not PCI 2.1 compliant.