User`s manual

BIOS Setup 3-13
 Onboard PCI Device:
Click <Enter> key to enter its submenu:
USB Controller
This option enables or disables the USB controller.
 USB 2.0 Controller
This option enables or disables the USB 2.0 controller.
 USB Keyboard Support
This item allows you to select [BIOS] for using USB keyboard in DOS environment,
or [OS] in OS environment.
 USB Mouse Support
This item allows you to select [BIOS] for using USB mouse in DOS environment, or
[OS] in OS environment.
AC97 Audio
When set to [Enabled], the onboard audio codec will be detected and supported. IF
you want to use audio adapter other than the one onboard, set this item to [Disabled]
Onboard LAN Controller
This item enables or disables the onboard LAN controller.
User’s Manual