Quite recently, my iPad crashed (strip of screen unresponsive and so was the rest of it and an unusual color) I turned it off with the home-button and the power-button combo). I turned it on the same way Then the screen was black the entire time until there was a gray line in the middle, then a second at the top, after awhile, i could see white dots arranged in a row/column pattern. The screen went brighter and brighter until it was just white. The screen being unresponsive the entire time. Can Anyone help with this situation?