Problems w/ nfl2k2, wsb2k2 using dj3.5 and hp8100

[akirafu]

I really hope someone can help me here, as this is driving me crazy. I have always been able to burn games fine before, but with wsb2k2 and nfl2k2, the following happens:
-cdi file burns fine with no errors reported
-game doesn't work. i get taken straight to audio screen on dreamcast.
I am using the following setup:
-Win2000
-dj 3.50.800
-hp cd-writer 8100 (i'm worried this is the problem)
-80 minute PNY blank CDs

Any ideas anyone? as i said, all previous games had worked, but these new ones are giving me fits.

thanks in advance