alright, well everytime i try to burn a data disk, or any kind of disk for that matter, nero takes the blank cd and starts to burn the data onto it (which in my case is mp3 files), but after its finished nero ejects the disc and says it's unable to perform the endtrack, and i dont know what to do because my cd burner used to work, and i haven't don't anything different with my computer to cause something to go wrong. do you think a virus may have ruined it? or do you think i should delete nero and go for a different program? any suggestions are greatly appreciated. thanks guys!