SOYO SY-7VBA133U User Manual page 48

BIOS Setup Utility
CHIPSET FEATURES SETUP (Continued)
CHIPSET Setting
FEATURES
Disabled
Fast R-W
Turn Around Enabled
CPU IOQ Size 4 Level
1 Level
Disabled
System BIOS
Cacheable
Enabled
Video BIOS Disabled
Cacheable
Enabled
Disabled
Video RAM
Cacheable
Enabled
128M
AGP Aperture
Size
4M, 8M,
16M, 32M,
64M,256M
Disabled
AGP-4X Mode
Enabled
AGP Driving Auto
Control
Manual
Description
This item controls the DRAM timing.
It allows you to enable/ disable the
fast read/write turn around.
This item is related to cache
performance. A queue size of 4 gives
highest performance.
The ROM area F0000H-FFFFFH is
cacheable.
When synchronous DRAM is
installed, the number of clock cycles
of CAS latency depends on the
DRAM timing. Do not reset this field
from the default value specified by
the system designer
Select the size of Accelerated
Graphics Port (AGP) aperture. The
aperture is a portion of the PCI
memory address range dedicated for
graphics memory address space.
Host cycles that hit the aperture range
are forwarded to the AGP without
any translation.
This item allows you to enable /
disable the AGP-4X Mode.
This item allows you to adjust the
AGP driving force. Choose Manual
to key in a AGP Driving Value in the
next selection. This field is
recommended to set in Auto for
avoiding any error in your system.
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SY-7VBA133U
Note
Default
Default
Default
Default
Default
Default
Default
Default