After testing some of my own ideas I have found that where windows would detect the blank DVD before and give me options via the auto detect feature. This stopped happening at the same time my burner stopped recognizing all of my blank media (except for the DVD+RWs) My DMA settings are fine, updated the firmware again, updated to the latest version of Nero 6, Updated my IDE controllers, and none of this has fixed the problem. Don't know what to do.