Linda: If you want to copy books back to your PC, you must do it from within Windows Explorer or My Computer. Once you've pulled up the drive letter for the Removable Disc, then you would use your normal methods of selecting the files you want copied. If you want them all, then your Control plus a for Select All would work. Copy the files to your computer. If you don't care about holding your place and you're not going to put them back on the Book Port, then you only need to copy the file with the DD extension. The DD file is your data file. If your going to use those files on the PC, then you need to rename them and delete the DD extension. If you plan to put them back on the Book Port later, you must paste them back in the same way you copied them and you must keep the DD extension intact. Otherwise, you could just retransfer them through the BPT program. Also, you must be showing Hidden Files and extensions in order to see these. All of this works for MP3 files and such. However, if you want to copy notes from the Notes folder, you can just simply use the Syncrinized feature in BPT and make life easier for yourself. Since I'm not sure what you want copied or why, thus, the long explanation. Pamela Rader, TECHNICAL SUPPORT American Printing House For The Blind 1839 Frankfort Ave. Louisville, KY 40206 PHONE: 1-800-223-1839, Ext. 307 >>> lindamay.davis@xxxxxxxxxxx 07/25/06 01:47PM >>> Can you transfer books from the book port back to the computer? What are the key strokes to find out how much space is left on the card?