VIA693A System Board 40
AGP Aperture Size
To select the size of the Accelerated Graphics Port (AGP) 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.
:128M
(default)
:64M, 32M, 16M, 8M, 4M
AGP-2X Mode
:Enabled
(default)
:Disabled
OnChip USB
:Enabled
(default)
Enabling this function adds the function of
“USB Keyboard Support.”
:Disabled
OnChip USB2
:Enabled
:Disabled
(default)
USB Keyboard Support
:Enabled---
enable this function when using USB keyboard in DOS mode.
:Disabled
(default)
Auto Detect DIMM/PCI Clk
:Enabled
:Disabled
(default)
Spread Spectrum
:Disabled
(default)
:0.25%,0.50%