mihedas 0 Posted June 17, 2012 I followed these Instructions:Download and install beta patch from http://www.arma2.com/beta-patch.php (Latest patch is in the green field top of page)If you are met with a "Password screen" then choose the top version on page (Not in the green field)Go to the Arma 2: Operation Arrowhead directory (for example C:\Program Files (x86)\Bohemia Interactive\ArmA 2 Operation Arrowhead) and right-click -> edit on .cmd file "_runA2CO_beta.cmd". Search for ":run" near the end of the file. Add ";@dayz" without quotes to "-mod=%_ARMA2PATH%;EXPANSION;ca".Run "_runA2CO_beta.cmd" and enjoy playing!I installed DayZ with the instructions for ARMA2:FREE + ARMA2:OA (steam)Now if i want to start the game via "_runA2CO_beta.cmd" a window shows up for 1 sec. and then nothing happens. I installed the new 1.7.1 files and the newest beta patch. whats wrong? Share this post Link to post Share on other sites