Figure 2.7: Onboard Device
2.6.8 USB Controller
Select Enabled if your system contains a Universal Serial Bus (USB) controller and
you have USB peripherals. The choices are “Enabled” and
“Disabled”.
2.6.9 USB 2.0 Controller
This entry is to disable/enable the USB 2.0 controller only. The BIOS itself may/may
not have high-speed USB support. If the BIOS has high speed USB support built in,
the support will automatically turn on when a high speed device is attached. The
choices are “Enabled” or “Disabled”.
2.6.10 USB Keyboard Support
Select Enabled if you plan to use an USB keyboard. The choices are
“Enabled” and “Disabled”.
2.6.11 Azalia/AC97 Audio Select
Select “Disable” if you do not want to use Azalia/AC-97 audio. Options are
“Auto”, and “Disabled”.
2.6.12 Onboard LAN1 Control
Options are “Enabled” and “Disabled”. Select “Disabled” if you don’t want to use
onboard LAN controller1.
2.6.13 Onboard LAN2 Control
Options are “Enabled” and “Disabled”. Select Disabled if you don’t want to use the
onboard LAN controller2.
AIMB-763
2-13
