Alternatively, some programs, notably PC games, require that the DLL file is placed in the game/application installation folder.įor detailed installation instructions, see our FAQ.

In the vast majority of cases, the solution is to properly reinstall d3d12.dll on your PC, to the Windows system folder. Try installing the program again using the original installation media or contact your system administrator or the software vender for support.

d3d12.dll is either not designed to run on Windows or it contains an error. Download DirectX End-User Runtime Web Installer CloseDirectX End-User Runtime Web Installer The Microsoft DirectX End-User Runtime installs a number of runtime libraries from the legacy DirectX SDK for some games that use D3DX9, D3DX10, D3DX11, XAudio 2.7, XInput 1.3, XACT, and/or Managed DirectX 1.1.

Reinstalling the program may fix this problem.

The code execution cannot proceed because d3d12.dll was not found.

There was a problem starting d3d12.dll.

Try reinstalling the program to fix this problem.

The program can't start because d3d12.dll is missing from your computer.

The most commonly occurring error messages are:

For instance, a faulty application, d3d12.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry. Errors related to d3d12.dll can arise for a few different different reasons.

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