hello everyone my itouch is dead i dont know how or what happend i left my ipod touch on my desk it was charged when i went to sleep i woke up it was dead i dont know what happend i try to turn it on and it wont turn on i put it to my cmputer it got recognized but it told me i ahve to put in my password first BUT how am i able to do that if the dumb screen wont turn on at all?