someone help!!

[adgriff42]

I have been making backups for a while now and things have been working good. Some games I have to put my playstation on its side but they work fine. I just got tony hawks 2 and burned it and it worked fine for a while. but now it starts spining then clicks and starts going the other way. it does the same on southpark. I have a game enhancer plug in modichip and i used vertabom blue sided blank cd for it. SO IF ANY ONE CAN HELP it would be cool.