Specifications

Chapter 3 Award BIOS Setup 39
3.5.9 USB Keyboard Support
Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB keyboard. The choice: Enabled,
Disabled.
3.5.10 USB Mouse Support
Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB mouse. The choice: Enabled, Disabled.
3.5.11 CPU to PCI Write Buffer
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. The choice: Enabled, Disabled.
3.5.12 PCI Dynamic Bursting
When Enabled, every write transaction goes to the write buffer.
Burstable transactions then burst on the PCI bus and nonburstable
transactions don’t. The choice: Enabled, Disabled
3.5.13 PCI Master 0 WS Write
When Enabled, writes to the PCI bus are executed with zero wait
states. The choice: Enabled, Disabled
3.5.14 PCI Delay Transaction
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. The choice: Enabled, Disabled
3.5.15 PCI#2 Access #1 Retry
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. The choice: Enabled, Disabled