my ps3 has been shutting off while im playing games, after it shuts off the light blinks red. i was told the only way to fix the problem was to go into safe mode and start with choice 2 and go down until the problem is solved. well i noticed after i di the first choice which is restore defult settings, i got longer play time, theeeeeenn it shut off again. i then did the second choice which was restore the file system and i got shorter playing time then it shut off. then i rebuilt the database and i got the longest out of everything, then it shut off. now im at Restore ps3 system. i know it pretty much erases everything which im kinda scared of doing. is there anything i can do before fully restoring the whole thing? is it even worth restoring?