Hello: Text files are one of the fastest things to transfer. So, if you're having a problem with slowness through the Transfer program, try deleting your Temporary Internet files and anything else you're not using, because there are some temporary files that get created when transferring, even though you never see them. Also, even though you are sending text files, Microsoft Word is utalized, so you might want to look into Word and make sure everything works there, too. Pamela Rader, TECHNICAL SUPPORT American Printing House For The Blind 1839 Frankfort Ave. Louisville, KY 40206 PHONE: 1-800-223-1839, Ext. 307 >>> allen@xxxxxxxxxx 10/12/06 08:51PM >>> I bought a card reader today. I downloaded about 2400 books on it. When I put it in the bookport it says support of unfiltered files. It want play them. Any ideas how I can fix this? It would take me a day and a half too put the books on the bookport. I have already tried that. Thanks.