NEC Nr-7900a "session fixation error"

I don’t know if anyone has an answer to this but I’ve been burning cd’s on my Dell Demension 4400 for quite some time now primarily using Itunes or Nero and all of a sudden out of the blue it stopped working the other night. In Itunes it will initialize the cd then give me a “4280” error. In Nero it intializes and then it will buffer like normal and then once it hits 5% complete it says “session fixation error”. I’ve tried…

  • lowering the burn speed
  • lowering the data on the cd
  • reinstalling my burning programs
  • firmware flash updates
  • and deleting the Upper and Lower Filters in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class{4D36E965-E325-11CE-BFC1-08002BE10318}
    (as instructed by microsoft)

…now this may be a very n00b question to ask but i’ve run out of ideas, anyone have any?