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Appendix 1 Advanced BIOS Setup
Appendix 1 Advanced BIOS Setup
Appendix 1 Advanced BIOS Setup
Appendix 1 Advanced BIOS Setup
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
1.1 Advanced BIOS Setup Menu
1.1 Advanced BIOS Setup Menu
1.1 Advanced BIOS Setup Menu
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