I was searching around and this is what i found

Error 8001050F is a reference to faulty hardware - In particular your Blu-ray Drive unfortunately there is nothing you can do apart from send in back to Sony or if you are very confident purchase the parts and replace it yourself


You could try recovering your PS3

http://www.youtube.com/watch?v=_2YnGGUOJks

What sku model is it?

Shut off your modem (if your is like mine, your router should be connected through that). Turn your modem back on in like 20 seconds. Wait 1 min. Got to your PS3 and set the network connection to wired. Save. Set it back to wireless and finish the set up.
This is only if your errors and network errors and you keep signing out. If the errors are when you run the game, your PS3 is probably about to break. I think is is $179 to fix out of warranty.

You know what I advise?

Buy Killzone 2 or CoD4, and see what a REAL online shooter plays like. You'll never WANT to go back to MGO

Now I'm getting a little question mark on the corner of my screen when trying to reinstall MGS4

80010514 means theres a disk error detected

it could be the disk or something wrong with MGS4

Just go buy a new one.

Kantor said: You know what I advise? Buy Killzone 2 or CoD4, and see what a REAL online shooter plays like. You'll never WANT to go back to MGO

Nope, he's weak and can't stand to FPS

Nothing is wrong with MGS4- everyone who gave it less than 10/10 is a Sony hater!

Are you a Sony hater, Xxain? Are you?