run a dedicated server, play ANY map with ANY playercount from 1v1 to 10v10, nearly ANY gamesetting, you dream of, and have no fear of [ANYBODY] spanking you for doing so. no need, to modify your gamefiles at all. can be run on the same rig, you play on, if you have a relatively decent rig AND a dec...
just a quick guess: try to deactivate anything, running in background (virusscanner, firewall, updates, networkconnections, torrents, ... anything you find). also delete gameprefs and let the game autosetup it´s graphics . maybe you simply have too high graphics setup for your rig? http://forums.eug...