Abit IS-11, IS-12, IS-20, IS-10 user manual

BIOS Setup 3-9

AGP Aperture Size

This option specifies the amount of system memory that can be used by the AGP device. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space.

Init Display First

This item selects to initialize Onboard/AGP or PCI Slot first when the system boots.

On-Chip VGA

This option enables or disables the on-chip VGA controller.

Frame Buffer Size

This option selects the size of on-chip frame buffer.

User’s Manual