BIOS Setup
3-13
Back to Advanced Chipset Features Setup Menu:
CPU & PCI Bus Control:
Click <Enter> key to enter its submenu:
PCI Master 0 WS Write:
Two options are available: Enabled or Disabled. The default setting is
Enabled
. When
Enabled,
writes to
the PCI bus are executed with zero wait state (immediately) when PCI bus is ready to receive data. If it is
set to
Disabled
, the system will wait one state before data is written to the PCI bus.
PCI Master 0 WS Read:
Two options are available: Enabled or Disabled. The default setting is
Enabled
. When
Enabled,
reads to
the PCI bus are executed with zero wait state (immediately) when PCI bus is ready to receive data. If it is
set to
Disabled
, the system will wait one state before data is written to the PCI bus.
CPU to PCI Post Write
Two options are available: Enabled or Disabled. The default is
Enabled
, When
Enable
, data transmission
from CPU to PCI bus are buffered and compensate for the different speed between CPU and PCI bus. If it
is set to
Disabled
, data transmissions are not buffered and CPU must wait until the data transmission is
complete and then start another transmission cycle.
Vlink 8X Support:
Two options are available: Disabled or Enabled. The default setting is
Enabled
. This item can let you
enable the Vlink bus data transfer between northbridge and southbridge.
PCI Delay Transaction:
Two options are available: Disabled or Enabled. The default setting is
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 2.2.
User’s Manual
