Biostar M7VKD Manual page 51

Chapter2
Fast R-W Turn Around
This item controls the DRAM timing. It allows you to enable/disable the fast
read/write turn around.
The Choices: Disabled (default), Enabled.
Video RAM Cacheable
Select Enabled allows caching of the video BIOS, resulting in better system
performance. However, if any program writes to this memory area, a system error
may result.
The Choices: Disabled (default), Enabled.
ISA I/O Recovery
The Choices: Disabled (default), Enabled.
AGP-4X Mode
This item allows you to enable/disable the AGP-4X Mode.
The Choices: Enabled (default), Disabled.
K7 CLK_CTL Select
Use this item to specify the clock control for ramp rate. Select default for a
defaulted time value, and optimum time value which depends on different CPU
ratio.
The Choices: Default, Optimal (default).
PCI    2 Access     1 Retry
When enabled, PCI
2 will be disconnected if max retries are attempted without
success.
When disabled, PCI
2 will not be disconnected until access finishes.
The Choices: Enabled (default), Disabled.
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BIOS Setup