Supero Supero C7X99-OCE, User Manual

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Chapter 4: AMI BIOS
4-39
XHCI Mode
This feature handles the operation mode for the XHCI (Extensible Host
Controller Interface) controller. The settings are
Smart Auto , Auto,
Enabled, and Disabledl.
EHCI1
Select Enabled to enable EHCI (Enhanced Host Controller Interface) sup-
port on USB 2.0 connector #1 (-at least one USB 2.0 connector should
be enabled for EHCI support.) The options are Disabled and
Enabled .
EHCI2
Select Enabled to enable EHCI (Enhanced Host Controller Interface) sup-
port on USB 2.0 connector #2 (-at least one USB 2.0 connector should
be enabled for EHCI support.) The options are Disabled and
Enabled .
PCH-FW (Firmware)
The following information for the PCH Firmware.
•
ME FW Version - displays the Management Engine version number.
•
ME Firmware Mode - displays the Management Engine mode.