camyb 1 Posted December 29, 2012 ARMA 2 OA is not installed on your computer or installation is corrupted comes up when i try patch the game i have tried reinstalling [8times] i have also tryed adding arma2 OA to arma 2 folder and vice verse but nothing also tryed spliting to two different folders arma 2 and arma 2 oa both nothing there i have also tried dayz sixupdater to to fix but it think its in steam apps and mine is in C:\Program Files (x86)\Bohemia Interactive i had it on steam b4 but that one has cd key hacked and i got rid of whole thing any ideas guys? Share this post Link to post Share on other sites