By RC I mean republic commando. For one thing I have windows 7 now, and I can't play multiplayer at all. I've tried to get in the lobby, but it just says "query in progress." I've tried creating a server, but as soon as I join it, the game crashes. Anyone got any solutions?

EDIT: Didn't know where to post this, so I just put it here.

Try to get down the ''Bumpmapping-Quality''. That should resolve your problem. Otherwise I dont know.

Ok, I'll try to find it, otherwise you might have to link me.

Ok nevermind, I see what you're talking about. I turned it on low. Still didn't work though

When you create a server turn off dedicated server. My game would crash when I had that on. If not just reinstall, see if that works.

Moved to software, gl solving the problem.

You need to change your Windows Firewall settings. It's blocking Rep Com because it thinks you are opening yourself to a virus, just add an exception to the "firewall rules". If its not windows firewall, then it's your anti-virus.

Still doesn't work. Turned off my firewall all together and it's still just stuck on "query in progress." Tried reinstalling the game several times, so I think it might either just be windows seven, or my cd key. I lost my cd key and I've been using random ones all together

Lol, should've said that at first. You need a CD key that is not in use. Send me a Pm and I'll reply with mine. I can't play anymore anyways.