Protech Systems PMB-881LF User Manual page 71

Chapter 4 AMI BIOS Setup
4-4.8. Advanced – USB Configuration
BIOS Setting
USB Devices
Legacy USB
Support
EHCI Hand-off
USB transfer time-
out
Page: 4-24
Options
No changeable options Displays number of available USB
-disabled
-enabled
-Auto
-disabled
-enabled
-1 sec
-5 sec
-10 sec
-20 sec
Description/Purpose
devices.
Enables support for legacy USB.
When enabled it allows BIOS support
control of the EHCI controller and the
OS handoff synchronization capatability.
Specifies the value for USB transfer
time-out.
PMB-881LF USER
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