I'm trying to back up my cd for Lane's Lexicon. I am able to copy and install from the cloned cd. However, to run the program I have to insert the original disk. When I insert the copied disk, the cd drive spins, and then the Lane's program gives me a "disk verification" error. When I do the same thing but with the original CD, the program runs with no problem. I copied the CD using the protected CD settings of clone CD. What can I do to back up the CD?