Intel i915PL User Manual page 38

BIOS
Onboard Device Setup
Scroll to Onboard Device Setup and press <Enter>. The following screen appears:
USB Controller
Enables the USB controller.
Options: Disabled, Enabled.
USB 2.0 Controller
Enables the EHCI (USB2.0) controller.
Options: Disabled, Enabled.
USB Keyboard Support
Enable/Disable support for USB keyboard under DOS.
Options: Auto, Enabled, Disabled.
USB Mouse Support
Enable/Disable support for USB mouse under DOS.
Options: Enabled, Disabled.
AC97 Audio
This item allows you disable the chipset on-chip AC97 Audio.
Options: Auto, Disabled.
Realtek LAN Device
Enables the onboard LAN feature.
Options: Enabled, Disabled.
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