Nexcom APPC 3154 User Manual page 76

Chapter 4: BIOS Setup
USB Configuration
Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
Chipset
USB Configuration
XHCI Mode [Disabled]
USB 2.0(EHCI) Support [Enabled]
USB RMH Mode [Enabled]
USB EHCI debug [Disabled]
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
USB 2.0(EHCI) Support
Enables or disables the Enhanced Host Controller Interface (USB 2.0), one
EHCI controller must always be enabled.
USB RMH Mode
Enables or disables PCH USB rate matching hubs mode.
USB EHCI Debug
Enables or disables PCH EHCI debug capability.
Copyright © 2019 NEXCOM International Co., Ltd. All Rights Reserved.
PCI Express Configuration
Control the USB EHCI (USB 2.0)
functions. One
EHCI controller must always
be enabled.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
PCI Express Port 0 to PCI Express Port 3
Enables or disables the PCI Express ports 0 to 3 on the chipset.
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Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
Chipset
PCI Express Configuration
PCI Express Port 0 [Enabled]
PCI Express Port 1 [Enabled]
PCI Express Port 2 [Enabled]
PCI Express Port 3 [Enabled]
Version 2.16.1242. Copyright (C) 2013 American Megatrends, Inc.
Enable or Disable the PCI
Express Port 0 in the Chipset.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
APPC 3154 User Manual