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4.3.8 USB Configuration
Use the
USB Configuration
menu (
BIOS Menu 13
) to read USB configuration information
and configure the USB settings.
Aptio Setup Utility
–
Copyright (C) 2017 American Megatrends, Inc.
Advanced
USB Configuration
USB Controllers:
1 XHCI
USB Devices:
1 Keyboard
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
EnterSelect
F1 General Help
F2 Previous Values
F3 Optimized
Defaults
F4
Save
ESC Exit
Version 2.17.1255. Copyright (C) 2017 American Megatrends, Inc.
BIOS Menu 13: USB Configuration
➔
USB Devices
The
USB Devices Enabled
field lists the USB devices that are enabled on the system
➔
Legacy USB Support [Enabled]
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.
➔
Enabled
D
EFAULT
Legacy USB support enabled
➔
Disabled
Legacy USB support disabled
Содержание VITA 474
Страница 1: ...tan g ent USER MANUAL...
Страница 8: ...8 Chapter 1 Introduction...
Страница 20: ...20 Unpacking Chapter 2...
Страница 23: ...23 Item and Part Number Image Stand for VESA 100 Stand for VESA 75 VESA 100...
Страница 24: ...24 Installation Chapter 3...
Страница 34: ...34 BIOS Setup Chapter 4...
Страница 70: ...70 Appendix A Regulatory Compliance...
Страница 74: ...74 Appendix B Safety Precautions...
Страница 80: ...80 Appendix C Watchdog Timer...
Страница 83: ...83 Appendix D Hazardous Materials Disclosure...