J&W JW-A780LM-D2 User Manual

- 22 -
AMD Series User's Manual
BIOS SETUP UTILITY
Main
USB Configuration Enables support for
legacy USB. AUTO
option disables
legacy support if
no USB devices are
connected.
←
Select Screen
↑↓
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Module Version -2.24.3-13.4
USB Devices Enabled :
None
Legacy USB Support
USB 2.0 Controller Mode
BIOS EHCI Hand-Off
USB1 1.1 Controller
USB1 2.0 Controller
USB2 1.1 Controller
USB2 2.0 Controller
USB3 1.1 Controller
[Enabled]
[HiSpeed]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
v02.61 (C)Copyright 1985-2006, American Megatrends, Inc.
• Legacy USB Support
Enabled or Disabled Legacy USB option, and Auto option disables legacy support if no USB
devices are connected.
• USB 2.0 Controller Mode
Allow you to selects the HiSpeed(480Mbps) or FullSpeed(12Mbps).
• BIOS EHCI Hand-Off
This is a workaround for OSes without EHCI hand-off support. The EHCI ownership change
should claim by EHCI driver.
►
USB Device
The items in this menu allows you to change the USB-related features.

J&W JW-A780LM-D2 Specifications

General

Brand	J&W
Model	JW-A780LM-D2
Category	Motherboard
Language	English