my asrock z270m motherboard has blutooth and it has always worked flawlessly untill a few days ago. windows wanted to update so i let it and now blutooth wont work. windows tells me bluetooth is turned off but the slider to turn it on is missing. the bluetooth icon in my tray on the taskbar is gone. i tried uninstalling drivers and reinstalling the drivers from the asrock website but still nothing. any help would be greatly appreciated. my mouse wont work without bluetooth :c