I believe you have to run the "formatting utility for gigabeat" that is on the software disc (and under the Toshiba folder on your pc if you have installed gigabeat room). I'm not sure if that will put the demo music and photos on it or not, but it will get all the other stuff off. You can set it to default settings in the settings menu also. Hope this helps.
Forgot to say, unless you're in love with the Toshiba firmware, I highly recommend installing Rockbox on it. Much better interface and adds video capability, you can read text ebooks, play games, etc. Much nicer. Read up on it at rockbox.org.
Last edited by candlemail; 08-29-2008 at 06:03 PM.
Reason: Forgot to mention Rockbox option