Last year I made the mistake of upgrading my computer to Windows 10, and ever since they put out the anniversary update my mouse has not worked properly. It keeps freezing up every so often (accompanied by a beep), before moving again normally after a few seconds. Sometimes this happens occasionally, other times it keeps going on and off over and over again. In addition the keyboard sometimes stops working as well.

I've tried everything I can think of to fix this problem, updated all the drivers and I keep switching ports to in case that makes any difference. Sometimes the problem seems to go away, but it always comes back.

Short of reinstalling Windows 7 does anyone have any ideas how I could solve this problem once and for all?