I have a very aggrivating issue. My screen just started jumping around randomly. It doesn't do it all the time but if you leave it for less than 2 minutes it will start jumping around as if my finger is on it moving it around. Then it will stop after about 3 minutes of doing this and then start back up. I have tried taking the battery out becuase I couldn't touch the button on screen to tell it to shut off and that didn't fix it. I thought maybe I had a virus so I downloaded a antivirus and it said I had one file that was a virus and it deleted it but it still hasn't fixed the problem.