Instruction Manual

EAX-Q77 User’s Manual

3.5.2.12 USB Configuration

Use the USB Configuration menu to configure legacy USB devices.

Item

Description

Legacy USB Support

Enables or disables legacy USB support.

USB 3.0 Port DOS / Legacy

Support

Enables or disables DOS or legacy support of USB 3.0

devices.

XHCI Hand-off

Enables or disables XHCI Hand-off.

EHCI Hand-off

Enables or disables EHCI Hand-off.

Mass Storage Devices

Setting to [Auto] disables legacy support if no USB

device is connected.