Protection on Tony Hawks Underground

[The KeeN]

I have tried Tony Hawk's Underground and Need for Speed Undergroung using RecordNow Max 4.5 and my pioneer A106 DVD burner. Oh, using Maxell DVD-R disks.

What I get with THU is loading up to the first splash screen jsut before the activision animation, then is just stops, no red light on analogue controller.

With NFSU it loads fully and you get to choose your car and go to race and it just sits there at that point.

I am going to try it at work on the NEC burner using +R media, then I will try it at home again using those Traxdata disks.

Should I use -R or +R, and has anyone got these two games working on any other media other than Traxdata?