The ps3 has shut off by itself a total of 10 times so far. 3 times when I was changing settings and editing my player card and 7 times during games of team deathmatch in multiplayer. What I mean by the ps3 shutting off is out of the blue, the ps3 just shuts off with a blinking red light and 3 beeps. Then when I turn it back on it has to do the file restore and everything is fine. I have an 80gb ps3 4usb and backward compatibility. My psn is illstplaya2live. Black ops 2 code is BLUS 31011. I live in Florida U.S.