ctcopple

sometimes you can press esc key and this will pull up the menu and then exit i have found it takes some time if your computer is not the best

You just have to go into the advanced options for your video and turn settings down most computers even high end will have trouble on ultra settings and if you use a 1080p screen that is small like 23'' and lower turn off AA it is really not needed

I bought from amazon too what i found that worked 2 time for me is 1. intstall both Arma II and Operation Arrowhead 2. go to Arma II website and get the 1.59-1.60 patch and install 3. then get the 1.60-1.62 patch then install that 4. get the ACR light and then install 5. Last get dayz commander and update everything to latest Hope this helps it did for me :D