Shuttle XPC SK21G, User Manual

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Advanced Chipset Features
This section allows you to configure the system based on the specific
features of the installed chipset. This chipset manages bus speeds and access
to system memory resources, such as DRAM and the external cache. It also
coordinates communications between the conventional ISA bus and the PCI
bus. It states that these items should never need to be altered.
The default settings have been chosen because they provide the best
operating conditions for your system. If you discovered that data was being
lost while using your system, you might consider making any changes.
AGP & P2P Bridge Control
Options are in its sub-menu.
Press <Enter> to enter the sub-menu of detailed options.
AGP Aperture Size
Select the size of Accelerated Graphics Port (AGP) aperture. The aper-
ture 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.
Ø The Choice: 32M, 64M, 128M, 256M, 512M or 1G.
AGP 2.0 Mode
This item allows you to select the AGP Mode. If you set Onboard VGA
or AGP 3.0 Mode AGP Card, the default value is 8X.
Ø
The Choice: 1x, 2x or 4x.