naku lalo ata na-leche,i don't know how can i get it back,ganito kase ung case kanina,nung binili ko sya nilagyan nya ng isang game,then out of frustration dahil nga hindi ko ma-download yung games from dvd to the console,i tried to format the memory stick and it says all the memory will be lost,ayun pagbalik i connect it again to the PC,wala na yung ISO folder!!!!patay nasira ko na ata!!!all i can see now is the ''PSP FOLDER''....help naman po...