Usb Configuration - Protech Systems EB-591LF User Manual

Chapter 4 AMI BIOS Setup

4-4-6. USB CONFIGURATION

BIOS Setting
USB Devices
Legacy USB
Support
EHCI Hand-
off
Page: 4-14
USB configuration screen
Options
No changeable options
-Enabled
-Disabled
-Auto
-Disabled
-Enabled
Description/Purpose
Reports number and type of connected
USB devices if any.
Enables support for USB in legacy
operating systems (e.g. MS-DOS,
Windows NT).
When enabled it allows BIOS support
control of the EHCI controller and the
OS hand-off synchronization
capability.
EB-591LF USER
'
S MANUAL