Hi ! I got the new ipad 2 and it was great , until now. After several weeks using it, I had problems getting the mail. It did not run, even the contacts application did not open. Following the troubleshooting instructions, I resetted it. I did hold the power buttom down for a few seconds and up, but the Apple icon never appeared. I reapeated the process saveral times, but the Ipad is black-out- dead. Iam worried, seriously and need help.