Swaveyy

I just open up six launcher and hit launch

I just bought the EVGA gtx550ti for about 125 off newegg

So i deleted all of my arma 2 and arrow head folders, re installed both games, downloaded six updater, updated, then ran six launcher and did all that stuff(verifying and all that jazz) and launched. Arma 2 took about 15 minutes to get to the main menu and even though i set all the graphics to the lowest possible setting and disabled a few things like shadows and postprocessing, i still got a ton of lag. I have a pretty awesome computer with a brand new EVGA GTX550TI graphics card so i don't understand how i would get lag. I play every other game on ultra graphics with 45+ FPS.. Somebody please help me out. PS I've already ran Steam as Admin and i verified the integrety of game cache Also, sometimes when i launch, i get a error saying Addon "dayz_anim" requires addon ca_counterattack something something