Advantech AIR-200 User Manual page 47

3.2.2.15 USB Configuration
Feature
Legacy USB Support
XHCI Hand-off
USB Mass Storage
Driver Support
Option Description
Disable this feature to keep USB devices avail-
Disabled
able for EFI applications and BIOS setup only.
Enabled
Select 'Auto' to disable legacy support if no
Auto
USB devices are connected.
This feature is a workaround for operating sys-
tem without xHCI hand-off support.
Disabled
Note: If this feature is enabled, the xHCI owner-
Enabled
ship change should be claimed by the xHCI
operating system driver.
Disabled Enable/Disable USB Mass Storage Driver Sup-
Enabled port
39 AIR-200 User Manual