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USB Configuration
To open the USB Configuration page, select Advanced USB Configuration from the Setup.
USB Module Version: Display USB module version.
USB Controllers: 4 XHCIs
USB Devices: Display USB device.
XHCI Hand-off: This is a workaround for OSes without XHCI hand-off support. The XHCI ownership
change should be claimed by XHCI driver.
USB Mass Storage Driver: Enable/Disable USB Mass Storage Driver Support.
USB hardware delays and time-outs:
USB transfer time-out: The time-out value for Control
Device reset time-out: USB mass storage device Start Unit command time-out.
Device power-up delay: Maximum time the device will take before it properly reports itself to the Host
Controller. 'Auto' uses default value: for a Root Device power-up delay in seconds
Delay range is 1..40
seconds.
Mass Storage Devices: Mass storage device emulation type. 'AUTO' enumerates devices according to
their media format. Optical drives are emulated as 'CDROM'
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