peripherals that need to use this area of system memory usually discusses their
memory requirements.
DELAYED TRANSACTION:
The chipset has an embedded 32-bit posted write buffer to support delay
transactions cycles.
specification version 2.1.
AGP APERTURE SIZE:
This field determines the effective size of the Graphic Aperture used for a
particular GMCH configuration. It can be updated by the GMCH-specific
BIOS configuration sequence before the PCI standard bus enumeration
sequence takes place. If it is not updated then a default value will select an
aperture of maximum size.
PC 5151 USER MANUAL
Chapter 4 Award BIOS Setup
Select Enabled to support compliance with PCI
Page: 4-13