3, like everyone else they stopped reading discs of any nature ,the first ps3 i bought was a fatboy 40gb for 799 ,DON”T SMOKE near a ps3 because i'm 100% sure thats why they don't read anymore ,cause the resin in the smoke sticks to the lazer ,also the second ps3 was a fat 80 and the same think happen again ,the eject button soon stuffed up and i put fallout 3 in the sony ,know icon ,so i could'nt eject the disc using trangle ,and the dam touch buttons are crap ,now i have a 160 slim and so far alls well but i don't smoke up anywere near the ps3 ,i don't think it was the updates ,because i have read online so many people say it was like 3,60 3.2 and even 2.55 so they all can't be right i mean wrong