I have tried 2 CD-R`s, 1 worked the other didn`t. They were different brands of CD-R, done on 2 different PC`s. Could be the brand or using different burning software. Imation CD-R didn`t work, a Sony one did (they won`t be pleased with that) The Sony has a green effect on the bottom rather than the silver of the Imation. Sorry it`s a bit vague but al least it tells you it can be done. I have 100 blank Imation CD-R`s as well. Never mind.