3.3.6 USB Configuration
USB Controller
Enable or disable all the USB ports.
Intel USB 3.0 Mode
Enable or disable all the USB 3.0 ports
Legacy USB Support
Enable or disable Legacy OS Support for USB 2.0 devices. If you encounter USB compatibility issues it is recommended to disable legacy USB support. Select UEFI Setup Only to support USB de- vices under the UEFI setup and Windows/Linux operating systems only.
Legacy USB 3.0 Support
Enable or disable Legacy OS Support for USB 3.0 devices.
68