Well this tutorial is How to fix scratched discs this TuT works 70-80% of the time it just depends on how many scratches you have.

So if you have any Polish heres a link on what i mean
Mr Sheen Polish
And have a duster so get some kitches tissue and place your scrached disc on it and spray a bit of Polish on it and just wipe it with a duster spray both sides and when you are finished, dry it with a tissue and then place your disc in your xbox (works with Pc,Xbox,Xbox 360,Ps3,Ps2) Or if this doesn;t work i hear you can use toothpaste but i have never tryied that but if you have no polish then you COULD use toothpaste but not sure what would happen.

If your disc has only got like a scratch then put some breath and just wipe it.

Or if my method deosn;t work due to you have loads of scatches then this might not work and you proberly would have to get it again or take the recipt back in if its within garantee (dont know how to speell it)

Pm me with any similiar questions or just post below

-Edit. Sometimes it will work for a long time then you will have to Re do the steps

By the way this is my second tutorial so dont flame.

This doesn;t work for light scrathes or semi scratches are ruined