Arma 3 does not start - so you fix the error

Arma 3 lets you experience exciting military battles. However, if the game does not start, you cannot take part in any battles at first. In addition to incorrect game data, there may also be other causes. We show the most common mistakes and their solutions.

Arma 3 cannot be started: the most common causes and solutions

• Check that you have the latest graphics card driver installed. You can do this either via Windows Update or the manufacturer's website. This is the most common mistake.
• The latest version of Arma 3 requires DirectX from Microsoft to run the game correctly. You can also check this using Windows Update.
• Of course, your PC must meet the Arma 3 system requirements so that you can play the game easily.
• On Steam you can have Arma 3 review and repair game data. To do this, right-click on the Arma 3 entry in Steam and select "Check game files for errors". This process can take some time.
• Some users report that the ZoneAlarm firewall or antivirus program is causing this error. You should therefore completely uninstall all ZoneAlarm programs. Also delete leftover folders and files after uninstalling.
• Other antivirus programs or firewalls can also prevent the game from starting. For this reason, switch off both tools as a test when you start the game.
• Incorrect Steam settings may be responsible for the game not being able to start. Therefore, enter "steam: // flushconfig" in your browser after you have logged out of Steam. Then you have to log in again and download the game again.

Money back: return the game on Steam

If Arma 3 doesn't work, you can return the game. All information is summarized in a compact video.

We have put together the best mods for Arma 3 on the next page for Arma fans.