So the other week I dropped my tablet. when I went to see if it could still work and it turns on just fine but the touch wasn't working anymore. I figured it was the digitizar so I replaced that and the screen. Figuring that it would fix the problem but it didn't. so my touch screen still doesn't work. Does anyone have any idea of what else i could do? I don't have my warranty anymore, and i am looking for the cheapest way to fix it. Would calibration work? If so could someone please explain how to do it. Please Help me!