Windows 10: Surface pro 6 - USB xHCI Compliant Host Controller Code 10, typeover keyboard not working...

Hello,I have Surface pro 6 and USB xHCI Compliant Host Controller not working yellow triangle against it in device manager.#1. Bluetooth option disappeared and troubleshoot says bluetooth hardware is not available in bootup wifi-bluetooth selected#2. Type cover keyboard doesn't work at all. It will work when I enter into bootloader press power button and volume + key#3. Only the USB port is not working.So far done all the tricks posted here and elsewhere on the internet but no luck.[1] Uninstall & reinstall USB xHCI Compliant Host Controller from device manager[2] Disable and enable

:)

 

usb xhci compliant host controller (code 10)


I guess you've done some searches...

Possible hints? Please post back if nothing here helps, and do feel free to search the forum
http://answers.microsoft.com/en-us/windows/forum/windows8_1-hardware/usb-xhci-compliant-host-controller-usb-30-just/004c01ca-da0c-4cf3-a4be-fd8c495a0a1f

https://www.tenforums.com/drivers-h...el® USB 3.0 eXtensible Host Controller driver

 

Windows10 USB xHCI Compliant Host Controller code 10

Thanks a lot for your suggestions. All USB ports worked fine a week ago. This problem happened when the computer reboot by itself after I plugged in a USB 3.0 drive. The drive worked with this laptop a week ago.

Now when I tried to update driver by browse my computer, and select Let me Pick, and then the laptop tried to install the driver but failed. It says "Windows encountered a problem installing the driver software for your device" and "Windows found a driver
software for your device but encountered an error while attempting to install it" and "USB xHCI Compliant Host Controller --> this device cannot start. (Code 10)." I am not sure if this points to a hardware issue or not.

For my computer, in Device Manger, under Universal Serial Bus controllers, there's only one item named 'USB xHCI Compliant Host Controller" which has the problem. There are no USB 2.0 Host or USB Hub that I may uninstall. I did not check what was under 'Universal
Serial Bus controllers" before I had the problem.

Any more advice is highly appreciated.

 

USB xHCI Compliant Host Controller Exclamation Point

USB xHCI Compliant Host Controller

is showing an Exclamation Point