walker96

I fixed it i just reinstalled arma 2

I tryed doing that it just launched OA. I noticed when i launch OA from steam and click on it to run CO when it loads up and i go to the expansion list it has arma 2 as enabled but nothing from arma 2 is there.

Ok I have a hard copy of arma 2 and a steam version of operation arrowhead and normaly when i launch OA on steam a message will pop up asking me if i want to run OA or CO and if click on CO it will work just fine with the hard copy of arma 2 but even since i got the PMC dlc on steam when i try and play CO it wont include anything from normal Amra 2.