Nero problems

Heya Folks,
I’m having major problems with Nero. I did a major upgrade to the system and reinstalled Win2k. Now I can’t get Nero to recognize my CD Burner, even though all other software does. I had installed CloneCD but suspected it might be the cause of my problems and have since uninstalled it.

System:
Athlon XP 2000+
128MB RAM
LiteOn 52246s Burner (Nero came bundled with it)

Reinstall Nero or upgrade it (after reinstallation). I have had problems with Nero also.