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ROBO-6912VG2AR
Copyright © Portwell 2020 ROBO-6912VG2AR User's Guide
59
Feature
Description
Options
USB SS/HS Physical
Connector #0~5
Enable/Disable this USB Physical Connector (physical port). Once disable, any USB
devices plug into the connector will not be detected by BIOS or OS
★
Enabled ,Disabled
Legacy USB Support
Enables 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.
★
Enabled , Disabled, Auto
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The XHCI ownership
change should be claimed by XHCI driver
★
Enabled , Disabled
USB Mass Storage Driver
Support
Enable/Disable USB Mass Storage Driver Support
★
Enabled , Disabled
Summary of Contents for ROBO-6912VG2AR
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