User`s manual

GOT812 Series User’s Manual
AMI BIOS Setup Utility
37
 USB Configuration
You can use this screen to select options for the USB Configuration, and change the
value of the selected option. A description of the selected item appears on the right
side of the screen.
 Legacy USB Support
Use this item to enable or disable support for USB device on legacy
operating system. The default setting is Enabled.
 USB 2.0 Controller Mode
Use this item to configure the USB 2.0 controller. The default setting is
HiSpeed.
 BIOS EHCI Hand-Off
Enabling this item provides the support for operating systems without an
EHCI hand-off feature. The default setting is Enabled.