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)â€ 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 doesnâ€™t do that. I donâ€™t know why it is doing that. Does anybody have any ideas how to fix this?