>>>Help with MDK2 RIP...please help<<<

I converted MDK2 CDItoNERO. I burned the image using all proper settings and then tried the game. It got to the screen where the dog gets chrome colored ans spins. Spins fine at first then intermittently the continues to spin intermittently...no progress percentage showing. I alos tried it with a dummy file and it didn't even get that far!!! What am I doing wrong???