grgalee

Oh you are on steam,sorry didnt know that.Was talking about retail version to try to fix.Anway,maybe something mess up with shortcut Arma 2 CO. First try these: I assume u can run separate in your steam Arma 2 and Arma operation Arrowhead. Try launch each of them only once. Then try laucnh CO. If thats not help try launch steam as Administrator and try launch Arma If thats no help try these steps bellow. here is video to show you for steam install Altought i runing Dayz with these parametars -beta=Expansion\beta;Expansion\beta\Expansion -nosplash -mod=@DayZ so try that to add to Co parametars. If thats not work,try download dayz new files manualy and paste them in dayz folder. If is not problem can u take ss of your home inside game or if u can tell is it writing on up right corner dayz and on lower right corner what version patch u have. Dunno else what i wuld suggest you to fix it m8.

From my look m8 there are few solutions.You Arma is missing main patch 1.60. When you apply new mode,beta batch...,are you runing game from beta patch shortcut?When you enter game in right up corner shuld say dayz ekspansion beta. On right lower corner shuld be your game version.If nothing working try redownload dayz files again.Altougt i dont rememb wich mirror,think uk has still old version 1.7.1.5 version,so maybe there is broblem.Sorry for no spaces in my grama,writing from my phone.Hope you will sort things.Cheers