ADLINK MXE-200i - Manual (Page 64)

50 BIOS Setup
EHCI Hand-Off
A workaround for OSs without EHCI handoff support. EHCI owner-
ship change should be claimed by EHCI driver
USB Mass Storage Driver Support
Enables/disables USB Mass Storage Driver support.
USB transfer time-out
Timeout value for Control, Bulk, and Interrupt transfers.
Device reset time-out
USB mass storage device Start Unit command timeout.
Device power-up delay
Maximum time the device will take before reporting to the Host
Controller. Selecting Auto employs the default value, ie for a Root
port, 100 ms and for a Hub port the delay is taken from Hub
descriptor.