By System Restore type, I meant like the System Restore kinda program on Windows. I think it reverts back to a certain point in time where everything was fully functional, of course it regularly saves the state of the game save. Select a game from the 5 last loaded games/programs and press the start button, should bring up a - Save file restore menu. OR Select a game from your file menu and press start then Save Restore Menu. Make sure you have started this game a few times beforehand.