Oh my God! Today I wanted to an old PS2 soccer game Winning Eleven 6 and my PS3 started freezing and I turned it off. After powering it on again. All of the sudden it stopped reading discs and I called Sony talked to a lady and she helped me to solve the problem by resetting the settings. The great news was the system have asked me to reformat the HDD and again I lost all my games. I have to redownload around 500GB of stuff again. Tomorrow I will buy a super slim PS3 and get over with this headache. This is the 3 time this has happened to me and I hope no one will ever experience this.