Mouse pointer is freezing up using Google or Firefox browser and at other times. I suspect tabtip.exe is the issue. I hate this touch screen thingy, don't want it. Only way I can sometimes free up the mouse pointer is to tap the screen a few times...which invariably messes up whatever I was doing...but then the pointer comes active again until a couple minutes later when it freezes. I can't stop the process using Task Manager, so what the heck do I do?