The original DirectX 11 implementation in Arkham City is notoriously unstable on modern Windows versions. Launch the .
Right-click and BMLauncher.exe , then select Properties . The original DirectX 11 implementation in Arkham City
Under the tab, check the box for "Run this program as an administrator" . 3. Disable DirectX 11 Features The original DirectX 11 implementation in Arkham City
Alternatively, edit the BmEngine.ini file located in Documents\WB Games\Batman Arkham City GOTY\BmGame\Config\ and set AllowD3D11=False . 4. Turn Off Windows Exploit Protection The original DirectX 11 implementation in Arkham City
Go to and ensure DirectX 11 Features are set to Off .
Restart the game. If the error persists, try deleting it again after a failed launch. 2. Enable Administrator Privileges
Permission issues can block the game's executable from accessing required system resources.