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BIOS
5.2.6. USB Configuration
Select this submenu to view the status of the USB devices and configure USB
features. The featured settings are:
Setting
Description
Legacy USB Support
Enables/disables legacy USB support.
Options available are
Enabled
(default),
Disabled
and
Auto
.
Select
Auto
to disable legacy support if no USB device
are connected.
Select
Disabled
to keep USB devices available only for
EFI applications.
USB 3.0 Support
Enables/disables USB 3.0 (xHCI) controller support.
Enabled
is the default.
“xHCI“ means “Extensible Host Controller Interface“,
the specification that describes the register-level host
controller interface for Universal Serial Bus 2.0 and
above.
Summary of Contents for Rigid-772
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Page 3: ...i Revision History Version Date Description 1 0 2013 February Initial release...
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Page 13: ...1 1 Chapter 1 Introduction Chapter 1 Introduction...
Page 19: ...7 2 Chapter 2 Getting Started Chapter 2 Getting Started...
Page 23: ...11 Rear left...
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Page 27: ...15 3 Chapter 3 System Configuration Chapter 3 System Configuration...
Page 47: ...35 Engine of the Computer...
Page 55: ...43 4 Chapter 4 Installation and Maintenance Chapter 4 Installation and Maintenance...
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Page 85: ...73 5 Chapter 5 BIOS Chapter 5 BIOS...
Page 109: ...97 Appendix Appendix...