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USB Configuration
This section is used to configure the parameters of the USB device.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Advanced
USB Confi guration
USB Module Version
8.10.27
USB Devices:
2 Hubs
Legacy USB Support
[Enabled]
USB 3.0 Support
[Enabled]
XHCI Hand-off
[Enabled]
EHCI Hand-off
[Disabled]
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Legacy USB Support
Enabled
Enables legacy USB.
Auto
Disables support for legacy when no USB devices are connected.
Disabled
Keeps USB devices available only for EFI applications.
USB 3.0 Support
Enables or disables USB 3.0 (XHCI) Controller support.
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The XHCI ownership
change should be claimed by XHCI driver.
EHCI Hand-off
This is a workaround for OSes that does not support EHCI hand-off. The EHCI owner-
ship change should be claimed by the EHCI driver.
Chapter 3 BIOS Setup
Chapter 3
Super IO Configuration
This section is used to configure the I/O functions supported by the onboard Super I/O chip.
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 & Reset
ESC: Exit
39
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Advanced
Super IO Confi guration
NCT6106D
Super IO Chip
Restore AC Power Loss
[Power Off]
[Second]
WatchDog Timer Unit
0
Super IO Watchdog Timer
Serial Port 0 Confi guration
Serial Port 1 Confi guration
Serial Port 2 Confi guration
Serial Port 3 Confi guration
Serial Port 4 Confi guration
Serial Port 5 Confi guration
Parallel Port Confi guration
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Restore AC Power Loss
Power Off
When power returns after an AC power failure, the system's power is off. You
press the Power button to power-on the system.
Power On
When power returns after an AC power failure, the system will automatically power-on.
Last State
When power returns after an AC power failure, the system will return to the state
where you left off before power failure occurs. If the system's power is off when AC
power failure occurs, it will remain off when power returns. If the system's power is on
when AC power failure occurs, the system will power-on when power returns.
Watchdog Timer Unit
Selects the watchdog timer unit: second or minute.
Super IO Watchdog Timer
Sets the timeout value of the super IO watchdog timer. 0 means disabled.
Restore AC Power Loss
help.
Select Screen
Select Item
Enter: Select
+/ -:
Change Opt.
F1:
General Help
F2:
Previous Values
F3:
Optimized Defaults
F4:
Save & Reset
ESC: Exit
must
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