HELP ME!!!PLEASE!!!

I have to buy a copy of shenmue and I want to engrave it for an other friend ! but when I have finished and i try to my DC, it opens the window to play as a disc of music with only two tracks,can be been this a anti copy? I use a CD-RW GoldStars with overburner model 8080E.
and the NERO programe for the copy . Please!!! someone can help me .
Dan