- last post: 01.01.0001 12:00 AM PDT
Okay, so you can get into the game, right? If it won't connect to the internet, that's a different problem from the one you had before. I suggest checking for any firewalls/computer security software. Make sure you set any firewalls to allow Halo to connect to the internet, as well as open up ports 2302 and...2303? for internet access.
Windows Firewall doesn't affect Halo at all, and you also might want to check the very basics. Sometimes, you try everything in the world before realizing you're a dumbass that left the Modem box on Standby or something. I've done that at least twice before.
[Edited on 4/6/2006]