You missed some vital information here - What burner have you got?
If you started with a CDI image, try this little trick we learnt over at BackBurner:
Convert the CDI image to Nero using the CDI2Nero program on www.dccopyworld. Now fire-up nero and select burn image. Make sure you close the CD and that writing format is set to TOA because this should do both sessions regardless. DAO fails. You'll get a warning message saying the image contains 2 sessions and you are about to make a coaster. Continue anyway and with anyluck, job done!
Please send us any info you get or your results! Thanx