Here is my problem, I have a Sony CDROM drive that use to work just great. THe model is the CRX1611, I took this drive to work and hooked it up to my win98 computer and it works just fine. But at home under XP it only reads store bought CD's not CDR cd's. So none of my home made CD's work but regular CD's do. I did some searches found a few things none of them helped. I do have nero but it's gone and removing it didn't fix the problem, I also did a regedit thing and that didn't fix it. The thing is my CDROM drive works partly. I think for the other people it stopped working altogether, here is the kicker it worked just great for 2 months and all of the sudden stopped. I have a A7V266 asus mother board and a Athlon 1600+ XP cpu. thanks for your help guys.