User manual

AIMB-273 User Manual 54
3.2.3.2 USB Configuration
 XHCI Pre-Boot Driver
This item allows user to enable or disable XHCI Pre-boot driver.
 XHCI Mode
This item allows user to enable or disable XHCI Mode.
 EHCI 1/2
Enables or disables the EHCI controller.
 USB Ports pre-port Disable Control
This item allows users to enable or disable each USB port individually.