I recently installed windows 7 on my Hp laptop computer and then was unable to connect to the internet with that computer, (not the one I'm using right now). I tried to figure out what happened, but without being able to connect, using that laptop, was unable to have the problem diagnosed by Microsoft, or anyone else, for that matter. Therefore I'm asking you if windows 7 is not compatible with my Hp Pavilion dv7, which came with windows Vista? And/or, can you assist me with my problem?