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NX260N
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2.4.6 USB Configuration
USB Configuration Parameters
USB Device
Display how many devices are connected.
Legacy USB Support [Enabled]
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.
Configuration options: [Enabled] [Disabled][Auto]
EHCI Hand-off [Disable]
This is a workaround for OSes without EHCI hand-off support. The EHCI ownership change
should be claimed by EHCI driver.
Configuration options: [Disabled] [Enabled]
USB Transfer time-out [20 sec]
The time-out value for Control, Bulk, and Interrupt transfers.