Garry's Mod. Dedicated server won't show.

[aaon]

Well, on the computer I use for srcds I did a fresh install of windows XP. I then stripped it to bare bones. There is 0 firewall 0 AV. The absolute only thing on there is srcds. My ISP is down with the servers.. And my modem is a POS so i cant do a direct connection to that. I need to go through a router. I had a linksys, I just bought a new belkin It was 90$ so I am hoping its a good one.