Usb Keyboard Support; Cpu To Pci Write Buffer; Pci Dynamic Bursting; Pci Master 0 Ws Write - Aaeon PCM-6892 Manual

USB Keyboard Support

Select enabled if your system contains a Universal Serial Bus
controller and you have a USB keyboard.
The choices: Enabled, Disabled.
OnChip Sound
This item allows you to control the onboard VIA VT82C686B audio.
The choices: Auto, Disabled.

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 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 choices: Enabled, Disabled.

PCI Dynamic Bursting

When enabled, every write transaction goes to the write buffer.
Burstable transactions then burst on the PCI bus and nonburstable
transactions do not.
The choices: Enabled, Disabled.

PCI Master 0 WS Write

When enabled, writes to the PCI bus are executed with zero wait
states.
The choices: Enabled, Disabled.
Chapter 3 Award BIOS Setup 53