I am playing Madden 10 or NBA 2k10 but my ps3 (80gb) keeps freezing (always in the 2nd quarter and the 4th respectively)and becomes unresponsive. I, then, have to turn it off from the back button. Right before it freezes the system starts making a “clicking” sound and then stops and freezes. I deleted all the files i had on it, and i have also Restored PS3 system and all the default settings. I have also installed all the latest updates. Please give me a working ps3 freezing fix.