I need help i just bought arma 2 combined operations I followed all of the steps to install dayz now when i open the dayz mod that you can download from steam I got stuck at the loading screen when i went to try go into a server and i was trying to fix it. Then I went ito expansions it said I had @dayz but not dayZ i don't know what to do and i have searched for about a day now please HELP!!!!.