d3dx9_43.dll
d3dx9_43.dll is missing
What it means
An older game needs parts of DirectX 9 that are not installed on modern Windows by default.
Common causes
- The DirectX June 2010 runtime is not installed
How to fix it
- Install the "DirectX End-User Runtime Web Installer" from microsoft.com.
- Do not download single DLLs from DLL websites.
- Restart the game.