Microsoft’s modern Windows 10 SDK still includes the DirectX Control Panel.
Mix of 32-bit and 64-bit DLLs. Fix: Ensure you’re using dxcpl.exe that matches your game’s architecture. Most games are 32-bit – use the default dxcpl.exe from the SDK (x86). dxcpl.exe download windows 10
Note: <version> will look like 10.0.22621.0 – just go into the latest one. Microsoft’s modern Windows 10 SDK still includes the