SOYO SY-K7VIA User Manual page 70

BIOS Setup Utility
CHIPSET FEATURES SETUP (Continued)
CHIPSET
FEATURES
OnChip USB
USB
Keyboard
Support
CPU to PCI
Write Buffer
PCI Dynamic
Bursting
PCI Master 0
WS Write
Setting Description
Disabled This should be enabled if your
system has a USB installed on the
Enabled
system board and you want to use it.
Even when so equipped, if you add
a higher performance controller, you
will need to disable this feature.
Disabled
Enabled Select Enabled if your system
contains a Universal Serial Bus
(USB) controller and you have a
USB keyboard.
Disabled When this field is Enabled, writes
from the CPU to the PCI bus are
Enabled
buffered, to compensate for the
speed differences between the CPU
and the PCI bus. When Disabled,
the writes are not buffered and the
CPU must wait until the write is
complete before starting another
write cycle.
Disabled When Enabled, every write
transaction goes to the write buffer.
Enabled
Burstable transactions then burst on
the PCI bus and nonburstable
transactions don't.
Disabled
Enabled When Enabled, writes to the PCI
bus are executed with zero wait
states.
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SY-K7VIA
Note
Default
Default
Default
Default
Default