Suddenly the voice overs and music will not play in LBP

Try doing a hard reset of your iPhone/iPod touch (press and hold the sleep/wake and home buttons for about 10 seconds, until the Apple logo appears).

The Phone speaker is the problem until you replace it with new ones before you can enjoy it ringing and playing music.so kindly change the speaker.

When powering on ps3 hold the power on button until it beeps. then it will ask you a series of questions. I answered yes to each question and it solved the problem. Fwiw, I had this problem with not only blu ray but also regular dvds.

now this would be something wrong with the game

It might be the controller cable, or its connection. First check if the controller cable's connections are loose. Next, try unplugging the controller cable from the volume control box and your controller. Play some game sounds and explosions. Does the problem go away? If yes, then the problem is the chat-controller cable and it should be replaced.

game is defective there is a coding error some were i would cotact the company and tell them and then return it

I don't think this is your xbox having a problem. This happened to me with Gears of War 2 once I just played over the game in the same spot over and over and it eventually stopped. This looks more severe for you though. It may just be a faulty game so best you can do is call the game manufacturer.

I turned mine upside down pressed play and it started working.
Turned it back over and it's working fine.

The same thing happened to me. Played LBP for about 20 mins, the game froze and now it will not load any discs properly. It will show the game but then shows an error. I tried spraying air into it which loaded LBP for another 20 mins but then did the same thing. Of course my warranty ran out about two weeks ago. This is ********. I am not paying $150 for something SONY should pay for. I take great care of all of my equipment and own all of the new game systems and a ton of pro audio gear. None of my other equipment has ever done this only 8 months after owning it. Hell my PS2 lasted all the way up till a month ago and I just need to fix something minor on it. Is this just a coincidence that is happening after loading LBP?

It sounds like either an LCD screen failure or a motherboard failure. Have you tried the reset button yet? What happens? Does it reset?