Thank you, thank you. I have a BlackJack II and had already named it and synced it with my office pc and my laptop running Windows XP. I just bought an new laptop with Vista and somehow in the set up process with the new laptop my device was renamed. I don't know how yet.
It was good to finally find someone who did not automatically assume that anyone reading these posts wants to or is comfortable editing the registry and what-not. I changed it back using the above menu. It must be the only place I did not look. It's not really logical since I'm using a USB connection with both machines, but whatever. Now when I get back to the house and hook it back up to the Vista laptop, we will see what happens.