My hp pavilion 15-au007tx suddenly started acting weird all usb ports stopped working, bluetooth stopped working , there's an error in device manager for usb xhci host controller, and also the laptop led stays on after shutdown
This all happened at once when once i turned on laptop
I tried so many solutions on hp support
Such as driver update, windows update , bios update, turn off fast startup registry fix ,resetting my
Press and hold the button “Windows” and the button “X”.
After you opened up the menu you will have to left click on the “Command Prompt as Administrator” to open it.
In the command prompt window you will need to write the following line “bcdedit /set disabledynamictick yes” without the quotes. Note: Be sure to type the command exactly how it is written above and include a space between the line “bcdedit /set disabledynamictick” and the “yes” word.
Press the “Enter” button on the keyboard.
Reboot the Windows 8.1 or the Windows 10 device and see if you still have this issue.
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