Trouble Writing 80 minute cd required games...?

I've successfully burned about 7 games now... all being 74 min cd-rs.... My problem lies when I try to burn a game which requires 80 min cd-rs. DJ2.0 just does NOT want to finish the process... I have wasted over twenty 80 min. cdrs now trying to burn Guilty Gear X, Blitz2k1 & now Vampire: Chronicles... not one has been successful. It usually errors when changing sessions but that isnt always the case.... I once got to 89% on blitz2k1 before i got illegal command error...

With the successful burnt .cdi's I used Mode 1, 2048 (or 2336), CD-ROM ... This is getting very irritating now as i want to play some of these great , but large games... Can someone help me out here?

my burner is a hp 8200 4x4x16