Advantech AIMB-215 B1 User Manual page 81

 Audio Controller
This item allows users to enable or disable the audio controller.
USB Configuration
 XHCI Mode
This item allows users to enable or disable XHCI mode.
 USB2 Link Power Management|
This item allows users to enable or disable USB2 link power management.
 USB 2.0 (EHCI) Support
This item allows users to enable or disable USB 2.0 (EHCI) support.
Note! When the selected OS is Windows 7, users must install a USB 3.0 XHCI
driver.
Please refer to Chapter 8 for information on XHCI driver installation.
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