my brother has a ps2 and i was playing san andreas earlier today on it, and then i shut it off from the back. he went to play it today and all his save files are gone from it, i opened the browser and everything was gone off the card. it asked if i would like to format it and i did, its like it was brand new, nothing is left on it. has anybody else had this happend? is there any way to get it back, because we were quite a ways into the game and other games, and we had this pimp ass truck saved that i only found once.