NF720D A2G+ BIOS M anual
16
Legacy USB Support
This item determines if the BIOS should provide legacy support fo r USB devices
like the keyboard, mouse, and USB drive. This is a useful feature when using such
USB devices with operating systems that do not natively support USB (e.g.
Microso ft DOS or Windows NT).
Options:
Enabled (Default) / Disabled / Auto
USB 2.0 Controller Mode
This item allows you to select the operation mode of the USB 2.0 controller.
Options:
HiSpeed (Default)
USB 2.0-480Mbps
FullSpeed
USB
1.1-12Mbps
BIOS EHCI Hand-Off
This item allows you to enable support for operating systems without an EHCI
hand-o ff feature.
Options:
Enabled (Default) / Disabled
USB M ass Storage Dev ice Configuration
BIOS SETUP UTILITY
Advanced
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Number of seconds
POST waits for the
USB mass storage
device after start
unit command.
USB Mass Storage Device Configuration
USB Mass Storage Reset Delay [20 Sec]
Emulation Type [Auto]
Device #
USB Mass Storage Reset Delay
This item allows you to set the reset delay for USB mass storage device.
Options:
20 Sec (Default) / 10 Sec / 30 Sec / 40 Sec
