Hi, I had a fully working Bootcamp XP partition on my system, and then I went and messed it all up by installing the Bootcamp 2.1 upgrade. The installation went with out a hitch but the keyboard drivers failed to load causing the volume buttons not to work. I decided to remove 2.1 and re-install 2.0. Now, i cannot install either of them. Its like only half of the drivers have been removed but the 'BootCamp' in 'Add/Remove Programs' has gone meaning I cannot remove anything else. When I try to install 2.0 I get the error "The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2753." I am installing straight from my Leopard disk and it has worked fine before. 2.1 does not even seem to load. Any help would be appreciated, thanks.