I put my apad to charge yesterday. When I got back to it and tried to use it, it was completly unresponsive to any touching of the screen. I can only turn it off with the switch. It reboots and I press the menu button and it takes me right back to the frozen screen. I cant get it to respond. Did anyone else had this problem? Or can anyone offer any suggestions on how to get it going again? I was looking into updating firmware but don't know if I can with everything not responding:-(Thanks for any help!