Retail Version Won't Launch

[slick_man47 0]

I have the retail version of Arma 2 combined operations and I have the Dayz Commander.Whenever I try to join a server it says there is an error launching Arma with Dayz. I know when people have Arma 2 CO they log on on steam as administrator or something like that but what do you do when you have Arma 2 CO as the retail version?When I do this stuff with should I uninstall my retail version and install my steam version

Edited August 10, 2014 by slick_man47

[FrostyKush 44]

http://forums.dayzgame.com/index.php?/topic/205145-tutorial-how-to-play-dayz-mod-with-163-of-steam-dayz-commander-and-dayz-launcher/ follow the tutorial here, the link in step one will help you add your retail copy to steam.

[slick_man47 0]

I have steam already and followed the steps but should I uninstall my original Arma 2 and Arma OA and install the steam versions?

Edited August 10, 2014 by slick_man47

[FrostyKush 44]

Yes, I would probably uninstall the old versions and redownload and install through steam.

[slick_man47 0]

It now works thanks bro.

Edited August 12, 2014 by slick_man47