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Memory Hole
If this feature is enabled when the system memory size is equal to or
greater than 16 MB, the physical memory address from 15 MB to 16
MB will be passed to PCI or ISA and there will be a 1 MB hole in
your system memory. This option is designed for some OS with
special add-in cards which need 15-16 MB memory space.
"
The choice: Disabled, 15M-16M.
PCI Master Pipeline Req
Enable this item to allow better data transfer between the PCI Master
bus and the CPU for better performance. You may want to disable
this item if your system becomes unstable.
"
The choice: Enabled, Disabled.
P2C/C2P Concurrency
When this item is disabled, the CPU bus is occupied during the entire
PCI operation period.
"
The choice: Enabled, Disabled.
Fast R-W Turn Around
When this is enabled, the chipset will insert one extra clock to the turn-
around of back-to-back DRAM cycles.
"
The choice: Enabled, Disabled.
System BIOS Cacheable
When this is enabled, system BIOS will be cached for faster execution.
"
The choice: Enabled, Disabled.
Video RAM Cacheable
When this is enabled, graphics card’s local memory will be cached for
faster execution. However, if any program writes to this memory area, a
system error may occur.
"
The choice: Enabled, Disabled.
AGP Aperture Size
This option determines the effective size of AGP Graphic
Aperture
,
where memory-mapped graphic data structures are located.
"
The choice: 4M, 8M, 16M, 32M, 64M, 128M.
AGP-4X Mode
This item allows you to enable or disable the caching of display data for
video memory of processor. Enabling can greatly improve speed of
display. If your graphics display card does not support this feature, you
need to disable this item.
"
The choice: Enabled, Disabled.
