Contec SPI-8450-LLVA - Manual (Page 96)

CHAPTER 8 - BIOS Setup
SPI-8450-LLVA
89
Description Choice
AGP Aperture Size (MB)
Select the size of the Accelerated Graphics
Port (AGP) aperture. 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. Host cycles that hit the aperture
range are forwarded to the AGP without any
translation.
On-Chip VGA setting
On-Chip VGA
When Enabled to choice the on-board VGA
function, otherwise disabled the on-board
VGA function.
On chip Frame buffer size
When Enabled, a fixed VGA frame buffer
from A000h to BFFFh and a CPU-to-PCI
write buffer are implemented.