Got a friend who has a broadband modem that isn't compatible with Win7 and the provider does not have a driver to download to make it work. I don't think they intend to either. He doesn't want to get another modem, yet, sooo... He believes there's a way to set up his computer to run stuff not Win7 compatible. Said he's seen it, but can't find it. Any ideas on where to find that function?