On tech tuesday the tech dude said you shouldn't open up your playstation and stuff. F all of that. I had the exact same problem the guy described and thought my ps3 was overheating or some jazz. Nope. Bought a new lazer and tray from some chinese people cuz sony wouldn't sell it to me, opened my crap up and put it in. Blam!

I haven't even tried to play blue-ray movies on my PS3 but maybe i should try. I do wonder why my fan seems to be constantly running even if its just on not doing anything or just playing music.

Well you should be happy that you fixed it your self.