SOYO SY-7VCM, User Manual

Page: 72 / 99

BIOS Setup Utility SY-7VCM
68
CHIPSET FEATURES SETUP (Continued)
CHIPSET
FEATURES Setting Description Note
Disabled Default USB
Keyboard
Support
Enabled Select Enabled if your system
contains a Universal Serial Bus
(USB) controller and you have a
USB keyboard.
Disabled
CPU to PCI
Write Buffer
Enabled
When this field is Enabled, writes
from the CPU to the PCI bus are
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.
Default
Disabled PCI Dynmic
Bursting
Enabled
When Enabled, every write
transaction goes to the write buffer.
Burstable transactions then burst on
the PCI bus and nonburstable
transactions don’t.
Default
Disabled
PCI Master 0
WS Write
Enabled When Enabled, writes to the PCI
bus are executed with zero wait
states.
Default
Disabled PCI Delay
Transaction
Enabled
The chipset has an embedded 32-bit
posted write buffer to support delay
transactions cycles. Select
Enabled
to support compliance with PCI
specification version 2.1.
Default
Disabled PCI#2 Access
#1 Retry
Enabled
When disabled, PCI#2 will not be
disconnected until access finishes
(difault). When enabled, PCI#2 will
be disconnected if max retries are
attempted without success.
Default