AAEON AHP-2176 - Manual (Page 38)

T o u c h P a n e l P C A H P - 2 1 7 6
USB Configuration
Options Summary :
Enabled Default
Disabled Legacy USB Support
Auto
Enable Legacy USB support.
AUTO option disables legacy support if no USB devices are connected.
DISABLE option will keep USB devices available only for EFI applications.
Chapter 3 AMI BIOS Setup 3-16