I am running windows XP pro on bootcamp. After upgrading firmware on the OS X 10.5 side, I lost internet connection on the windows side, however, the internet connection is still fast and stable on the Mac side of things. In windows, my wireless connection is up and running, but my LAN is not. I have a wireless Lynksys router. I'd really like to maintain my internet connection on the windows side as I need to download windows-only programs. Any ideas?