GTA V install disk stops installing

[GothicGhost]

The first disk installs to about 920 then stops reading the disk

I have tried cleaning it but nothing so has worked.
Anyone got any tips to get it working before I take back to the shop tomorrow?


Thank you.

 

[RumbleBee]

best just take it back

or http://www.wikihow.com/Clean-a-Dirty-CD

 

[GothicGhost]

Thank you I did try that but nothing working so far