IEI Integration ECN-680A-H61 - Manual (Page 86)

ECN-680A-H61 Em b e d d e d S ys te m
P a g e 72
 USB Devices
The USB Devices Enabled field lists the USB devices that are enabled on the system
 Leg ac y USB Su p p o rt [En ab led ]
Use the Legacy USB Support BIOS option to enable USB mouse and USB keyboard
support. Normally if this option is not enabled, any attached USB mouse or USB keyboard
does not become available until a USB compatible operating system is fully booted with all
USB drivers loaded. When this option is enabled, any attached USB mouse or USB
keyboard can control the system even when there is no USB driver loaded onto the
system.

Disabled Legacy USB support disabled

Enabled D EFAULT Legacy USB support enabled

Auto Legacy USB support disabled if no USB devices are
connected
5.3.7 F81866 S u p e r IO Co n fig u ra tio n
Use the F81866 Super IO Configuration menu (
373H
BIOS Menu 10) to set or change the
configurations for the FDD controllers, parallel ports and serial ports.
Aptio Setup Utility – Copyright (C) 2011 American Megatrends, Inc.
Advanced
F81866 Super IO Configuration
F81866 Super IO Chip
F81866
> Serial Port 1 Configuration
> Serial Port 2 Configuration
> Serial Port 3 Configuration
> Serial Port 4 Configuration
Set Parameters of Serial
Port 1 (COMA)
---------------------
: Select Screen
↑ ↓: Select Item
Enter
Select
F1 General Help
F2 Previous Values
F3 Optimized
Defaults
F4
Save
ESC Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
BIOS Menu 10: Super IO Configuration