Hello, Copying files using windows will result in not being able to control back and forward movement. The unit will play a file from where you left it, for a book or such that is fine, but it can be annoying for a piece of music or even OTR. I am going to try this to see, but I am getting the feeling that using the transfer tool, yields poorer quality on the files when you listen to them. Not sure about this as I said, it's just a feeling. Will test it by copying a duplicate file and doing a test, so don't take the quality thing as a given. Otto -----Original Message----- From: bookport-bounce@xxxxxxxxxxxxx [mailto:bookport-bounce@xxxxxxxxxxxxx] On Behalf Of Richard Ehrler Sent: Thursday, September 22, 2005 10:50 PM To: bookport@xxxxxxxxxxxxx Subject: [bookport] changing cards and the users manual I've only had my BookPort a few weeks and am getting ready to replace the original CF card with a 1 Gig card. If I install the 1 Gig card and then hook the BookPort up to my PC, will the transfer tool software see that the users manual is missing and install one automatically or do I have to somehow tell it to do so? I'm mostly interested in listening to mp3 files on the BookPort. Will I be giving up very much by just using Windows Explorer to copy files to the BP rather than using the transfer tool? Thanks Richard Ehrler