I have XP Home on my notebook & tried to put XP PRO on my pc. I removed the programs I was told to. Everything went well until I tried to connect to the internet. I was told I had no modem ( I have V.92). After removing my modem & reinstaling I received the same message. So I let XP pick my modem. When I tried to use their modem I was told the same thing. Does anyone know how to solve this problem?