I've got a 650mb Imation CDRW that will not erase in Nero or other softwares I have tried. The other 6 that came in the 7-pack are fine, so I will not blame the burner (Acer CRW2410). I can't remember if it had been previously used, but if so, it would not have been written and erased more than 2 or 3 times.

Not sure if this is a common occurence for others, it's the first time for me, so thought I would ask others what they reckon.

Any ideas on how to erase it, or should I throw it in the bin?

Thanks.