23
Press [Enter] to view SATA configuration.
3-7-4 USB Configuration
Legacy USB Support
Use this item to enable legacy USB support. Auto option disables legacy support if
no USB devices are connected. Disabled option will keep USB devices available
only for EFI applications. The optional settings are: [Auto]; [Disabled]; [Enabled].
EHCI Hand-off
The optional settings are: [Disabled]; [Enabled].
USB Transfer Time-out
Use this item to set the time-out value for control, bulk and interrupt transfer. The
optional settings are: [1 sec]; [5 sec]; [10 sec]; [20 sec].
Device Reset Time-Out
Use this item to set USB mass storage device start unit command time-out. The
optional settings are: [10 sec]; [20 sec]; [30 sec]; [40 sec].
Device Power-up Delay
Use this item to set the maximum time the device will take before it properly
reports itself to the Host controller. ‘Auto’ uses default values: for a Root port it is
100 ms, for a Hub port the delay is taken from Hub descriptor. The optional
settings: [Auto]; [Manual].
