Kontron PCI-761 - Manual (Page 53)

12. AMI BIOS Utility PCI 761 – User’s Guide (V1.01)
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12.4.12. 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.
¾ USB Functions
This item allows you to enable or disable USB functions.
¾ Legacy USB Support
Use this item to enable or disable support for USB device on legacy operating system. The default setting is
Enabled.
¾ USB 2.0 Controller Mode
Use this item to configure the USB 2.0 controller. The default setting is HiSpeed.
¾ BIOS EHCI Hand-Off
Enabling this item provide the support for operating systems without an EHCI hand-off feature. The default
setting is Enabled.