Ok i got an updated driver for my modem, but everytime i try to install it windows detects it and installs the wrong one with that plug and play thing. so i uninstall it then go to install it manually, but when i do it only lets me choose port 1 and printer port, my modem is on port 3, so how do i get it to let me use that? Or how do i turn of that plug and play thing so windows won't install the wrong one.