Hello, couple of days ago i've first encountered this problem. After long time use of my ps4 controller to play some games on my pc without any problems, one time after i tried plugging the controller in the USB port, as i always did, it refused to work, and "USB Device Not Recognized" message popped up. I've already tried uninstalling the drivers, resetting the PC, uninstalling the serial bus controllers and booting the PS4 controller using the small hole in the back of it. Nothing seems to work, im kind of hopeless right now.