I recently bought a new laptop and decided to try vista for the hell of it and now I am regretting it..

I found that when I was playing WoW and hit F3 the search window would open up for explorer which is causing some issues. I have searched trying to find out how to disable it and the registry key I have been told to change is not there. Has anyone found a way to disable the windows shortcuts like that? Its incredibly annoying to have that window popup when I am multi-boxing because then it hides that WoW window and I can't see whats going on with my healer.