This page is for the ARMA II mod. For the stand-alone title, see DayZ.
Verify Integrity of Game Cache...
Alternatively, if this does not work or you are using the retail version of the game, attempt to lower or raise the in-game graphics settings.
Installing the Arma 2: Operation Arrowhead beta may fix these problems.
Try re-installing the most up-to-date version of DayZ.
Other error messages:
Move \Addons\ folder from the Arma 2 folder to the Arma 2: Operation Arrowhead Folder.
If this also doesn't work, you can use this alternative:
Ensure that the target line ends in -mod=@dayz and that the DayZ mod files are installed correctly.
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2\