Re-install DirectX

Link.

1. Run Regedit by pressing Win key+R to get the Run Box and type Regedit, then press enter.
2. Locate the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectX (You should then see a value called “Version” with a data value of 4.09.00.0904).
3. Simply double click on Version and change the number from 4.09.00.0904 to 4.08.00.0904. Then close the registry editor.
4. Download and run the DirectX installer, and it should re-install.