BIOS Setup
3-11
The Advanced Chipset Features menu is used for optimizing the chipset
functions.
Advanced Chipset Features
Note: Change these settings only if you are familiar with the chipset.
AGP Aperture Size
This setting controls how much memory space can be allocated to
AGP for display purposes. The aperture is a portion of the PCI
memory address range dedicated to graphics memory address
space. Host cycles that hit the aperture range are forwarded to the
AGP without any translation. Settings:
4MB, 8MB, 16MB, 32MB,
64MB, 128MB, and 256MB
.
AGP Mode (Internal)
Decides the setting of integrated AGP graphics. Settings:
4X,
2X,
and
1X.
AGP Fast Write
Enabling this feature can improve system performance. Enable
the function only when your AGP card supports “Fast Write”.
Settings:
Enabled
and
Disabled
.
CPU to PCI POST Write
When
Enabled
, CPU can write up to four words of data to the
PCI write buffer before CPU must wait for PCI bus cycle to finish.