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Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Chipset
PCI Express Root Port 2
[Enabled]
PCIe Speed
[Gen1]
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
PCIe Speed
Selects the PCIe Speed: Gen1 or Gen 2.
Chapter 3 BIOS Setup
Chapter 3
Control the PCI Express
Root Port.
Select Screen
Select Item
Enter: Select
+/ -:
Change Opt.
F1:
General Help
F2:
Previous Values
F3:
Optimized Defaults
F4:
Save and Reset
ESC: Exit
43
USB Configuration
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Chipset
USB Confi guration
XHCI Mode
[Auto]
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
XHCI Mode
Selects the operation mode of XHCI controller. The options are Smart Auto, Auto,
Enabled, Disabled and Manual.
When Disabled mode is selected, it will display the following information:
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Chipset
USB Confi guration
[Disabled]
XHCI Mode
EHCI1
[Enabled]
EHCI2
[Enabled]
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
EHCI 1 and EHCI 2
These fields are used to control the functions of USB EHCI (USB 2.0) controllers.
One EHCI controller must always be enabled.
Mode of operation of
XHCI Controller.
Select Screen
Select Item
Enter: Select
+/ -:
Change Opt.
F1:
General Help
F2:
Previous Values
F3:
Optimized Defaults
F4:
Save and Reset
ESC: Exit
Mode of operation of
XHCI Controller.
Select Screen
Select Item
Enter: Select
+/ -:
Change Opt.
F1:
General Help
F2:
Previous Values
F3:
Optimized Defaults
F4:
Save and Reset
ESC: Exit
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