See if this helps...
http://support.microsoft.com/?kbid=931696&SD=tech
<eric@balancestaff.com> wrote in message
news:1174357660.359765.186630@d57g2000hsg.googlegr oups.com...
>I have a Windows Media Center Edition (MCE) computer that I want to
> use the File and Transfer wizard to move files to a new Vista Business
> PC. I also have an express upgrade kit for the MCE computer. What is
> recommended? Should I upgrade the MCE box prior to transfer? If it
> does not matter, I would prefer to transfer the files and then wipe
> the MCE C drive for a clean Vista Premium install.
>