I recently got Spring Fasconnect DSL. The modem they sent me is a zyxel SP-645R (I'm guessing the SP is for Sprint). I can't send files or create games and need help either opening ports or stopping it altogether and then just buy a router or install firewall for security. Windows claims my user's guide will not open.... Any help at all is appreciated.
Do you know of any other way if my games/apps are not UPNP? Also, I mostly play half-life and its mods (oldie but goodie) and run irc for chatting w/ friends.