(adsbygoogle = window.adsbygoogle || []).push({}); I have a problem when trying to play mw3 online. I get into lobbies alright then when the game has loaded I get 'isc Read Error'. I have tried playing black ops and it works fine. Can anyone help me out?

I get the same error. You probably damaged the disc now it's unreadable You probably have to go buy a new one

does an error number come up? plus sometimes its just scratches, there are special cloths to clean gaming discs when this stuff happens.

No, no error number comes up. I checked the disc and there isn't any scratches, just finger marks so I might need to wipe it down. Any suggestions on what I can use? No gonna buy any cloths or anything...

Edit: Wiped my disc and it's now working. Won't be surprised if this problems happens again though...

ok nice bro, and yea my dad has a disc cleaning cloth and it fixed my cod4 when i couldnt play certain maps so yea if it happens again i recommend that you buy one. they aren't expensive.