I've had this ipad 1 since they came out and it's never been dropped and has been in a protective case it was working fine a couple days ago I tried to jailbreak it and it went through the process and said it was jail broken but cydia wasn't there so I gave up. It continued to work for a couple days then all of a sudden the screen went black and when I press the power or home button nothing comes up! I've charged it for hours and still nothing at all. I've tried dfu mode still nothing I've tried resetting and still nothing. I've tried connecting to iTunes and then trying dfu and nothing happened. Am I pretty much screwed?