ECN-380-QM87 Em b e d d e d S ys te m
P a g e 44
4.3.8
US B Co n fig u ra tio n
Use the
USB Configuration
) to read USB configuration
information and configure the USB settings.
Aptio Setup Utility – Copyright (C) 2012 American Megatrends, Inc.
Advanced
USB Configuration
USB Devices:
1 Keyboard, 2 Hubs
Legacy USB Support
[Enabled]
Enables Legacy USB
support. AUTO option
disables legacy support
if no USB devices are
connected. DISABLE
option will keep USB
devices available only
for EFI applications.
---------------------
: Select Screen
↑
↓
: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
BIOS Menu 10: USB Configuration
US B De vic e s
The
USB Devices
field lists the USB devices that are enabled on the system
Le g a c y US B S u p p o rt [En a b le d ]
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.
Содержание ECN-380-QM87
Страница 9: ...ECN 380 QM87 Embedded Sys tem Page 1 Chapter 1 1 Introduction ...
Страница 17: ...ECN 380 QM87 Embedded Sys tem Page 9 Chapter 2 2 Unpacking ...
Страница 21: ...ECN 380 QM87 Embedded Sys tem Page 13 Chapter 3 3 Ins tallation ...
Страница 35: ...ECN 380 QM87 Embedded Sys tem Page 27 Figure 3 15 Power Button ...
Страница 36: ...ECN 380 QM87 Embedded Sys tem Page 28 Chapter 4 4 BIOS ...
Страница 76: ...ECN 380 QM87 Embedded Sys tem Page 68 Appendix A A Safety Precautions ...
Страница 81: ...ECN 380 QM87 Embedded Sys tem Page 73 Appendix B B Hazardous Materials Dis clos ure ...