not really sure wht happned,i some how deleted my comptures back system file thingy.i fxed it and it said my hardrive was full and can't back each stuff up.i deleted pictures music,tired deleted old mp3 player didn't let me,i downlouaded this rar file to get some music when i downlouaded the winzip to open it,think that messed my pc up.ugh.i've leanred my lesson.i'll just stuck to itunes to downlouad music or no better not to downlouad rar filies,