NEXCOM NViS 2280 User Manual

Page 80

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NViS 2280 User Manual

Chapter 3: System Setup

USB Configuration

This section is used to configure the USB.

USB Configuration

Displays the detected USB devices.

Legacy USB Support

Enable

Enables Legacy USB.

Auto

Disables support for Legacy when no USB devices are
connected.

Disable

Keeps USB devices available only for EFI applications.

USB3.0 Support

Enables or disables USB3.0 support.

XHCI Hand-Off

This is a workaround for OSs that does not support XHCI hand-off. The
XHCI ownership change should be claimed by the XHCI driver.

EHCI Hand-Off

This is a workaround for OSs that does not support EHCI hand-off. The
EHCI ownership change should be claimed by the EHCI driver.

Device Reset Timeout

Selects the USB mass storage device’s start unit command timeout.

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