I'm in a dorm at a university where I don't have access to ethernet ports ( ) but the wifi is 90+mbps download and 30+ mbps upload, with 40 some-odd ping times. I fired up TF2 last night and all was well, but today I have severe lag. No framerate issues (it's a quality gaming machine) or any other odd things, just every 20 seconds or so the game will flat out freeze for about 1-2seconds. No, I can't get a wired connection in this dorm, yeah that sucks, idk man. What should I do? (I restarted, windows update'd, and tried another online game, same results).