AXIOMTEK ProX-1675 User Manual page 71

Chapter 5 Award BIOS Setup
AGP APERTURE SIZE:
This allows you to adjust the graphics aperture size. The aperture is a
portion of the PCI memory address range dedicated for graphics memory
address space. Host cycles that hit the aperture range are forwarded to the
AGP without any translation.
AGP-4X MODE:
This item allows you to enable or disable the AGP-4X Mode.
AGP DRIVING CONTROL:
This item allows you to adjust the AGP driving force. Choose Manual to
key in an AGP Driving Value in the next selection. This field is
recommended to set in Auto for avoiding any error in your system.
AGP DRIVING VALUE:
This item allows you to adjust the AGP driving force.
ONCHIP USB:
This should be enabled if your system has a USB installed on the system
board and you want to use it. Even when so equipped, if you add a higher
performance controller, you will need to disable this feature.
USB KEYBOARD SUPPORT:
Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB keyboard.
ONCHIP SOUND:
This item allows you to control the onboard AC '97 audio.
KEYBOARD POWER-ON:
This item allows you to power-up the system through keyboard.
CPU TO PCI WRITE BUFFER:
When this field is Enabled, writes from the CPU to the PCI bus are buffered,
to compensate for the speed differences between the CPU and the PCI bus.
When Disabled, the writes are not buffered and the CPU must wait until the
write is complete before starting another write cycle.
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Prox-1675 USER S MANUAL