Yes I have tried that many times' date=' thank you for your help though. [hr'] This helped to a certain point. But having the Steam version of ArmA 2, OA and Private Military Company, I need to be able to launch Combined Operations. ArmA 2 and OA, but the patch only seems to work for the non Steam versions of ArmA 2 and its expansions. I need help with the Steam version of ArmA 2 and everything.