ok i have a problem, recently bought psp slim and i put 3.9-m33 on, now the X button is constantly pressed in and i cannot do much with it. i need to take it back under 30 days warranty but need to put original firmware back on. i have pandora battery rev3 3.80 just find it works everytime without fail, when i insert memory card and battery the menu comes up and with the X button constantly in just flashes 3.80-m33, i was wondering if i can alter the menu so X will flash original firmware???????? would appreciate any help. thanks