"Data Error (Cyclic Redundancy Check)”

I recently purchased a USB 2.0 External Enclosure with LiteOn CD-RW 52X, and USB 2.0 PCMCIA 2 port card. However the message "Data Error (Cyclic Redundancy Check)” appears most the time when I try to copy the CD-R that I burned with the CD-RW to my hard drive. I said most of the time because 1 out of 10 times, it doesn’t do that. I don’t know why it is doing that. Does anybody have any ideas how to fix this?

That error is usually indicative (sp?) of a downloaded image. However, have you tried reading/writing at a lower speed? Failing that try re-reading the original disc that you copied and it should work fine (if the original fails contact the author of the program, I am sure they will replace the faulty disc for you)

Writing at a lower speed works. You are a genius. Thank you so much.