Its impossible to get 4 people to go through a campaign in expert.

Yeah it seems impossible, unless you have awesome teamwork or move at a slow pace. You will die in a matter of minutes.

Hey thanks Zx!  That worked like a charm!

My comrade has the same prob and that fix works but where can I put that value to have it executed each time the game runs? As it stands, I need to run it each time he starts the game. I tried config.cfg but it was removed after the comp was restarted.

Is there a way to add it as a command-line option to the shortcut that launches the game?

Is there a way to add it as a command-line option to the shortcut that launches the game?

That's what Mark told me to do and I did add it, but it seems like I still have to type it in the console when I start playing as I still get the bad lag if I don't.