AMD GA-7ZXR - Manual (Page 87)

BIOS Setup
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AGP Mode
4X Set AGP Mode to 4X. (Default Value)
1X Set AGP Mode to 1X.
2X Set AGP Mode to 2X.
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AGP Comp. Driving
Auto Set AGP Comp. Driving to Auto. (Default Value)
Manual Set AGP Comp. Driving to Manual.
If AGP Comp. Driving is Manual.
Manual AGP Comp. Driving : 00~FF
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AGP Aperture Size
4MB Set AGP Aperture Size to 4MB.
8MB Set AGP Aperture Size to 8 MB.
16MB Set AGP Aperture Size to 16 MB.
32MB Set AGP Aperture Size to 32 MB.
64MB Set AGP Aperture Size to 64 MB. (Default Value)
128MB Set AGP Aperture Size to 128 MB.
256MB Set AGP Aperture Size to 256 MB.
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PCI Delay Transaction
Enabled Enabled Delay Transaction. (Default Value)
Disabled Disable Delay Transaction.
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USB Controller
Enabled Enable USB Controller. (Default Value)
Disabled Disable USB Controller.
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USB Legacy Support
Keyboard/FDD Set USB Legacy Support Keyboard / Floppy.
KB/Mouse/FDD Set USB Legacy Support Keyboard / Mouse /Floppy.
Disabled Disable USB Legacy Support Function. (Default Value)