
Install ARMA II DEMO from scratch again. Manually erase all datas found in the installation folder of ARMA II DEMO Uninstall ARMA II DEMO completely from the Startmenu. It's possible that extracting the demo with winzip can cause a CRC or corruption error to be reported, we recommend you use 7zip to extract the demo from the archive. If you receive the following error on launching the demo: "Demo failed to launch, X3DAudio1_6.dll was not found," you need to make sure you have the latest Directx 9 Redistributable installed. The demo also contains a part of Chernarus terrain. ArmA 2 demo allows you to experience the unique gameplay featured in the full version of ArmA 2 including multiplayer, as well as samples of the vast amount of vehicles, weapons and units and realistic environment.
