Install the Windows PE 5.1 (amd64) creation program (Windows ADK).
Procedure
-
Install the Windows PE 5.1 (amd64) Creation Program (Windows ADK)
Specify "WinPEBat\WinADK" as the installation path for adksetup.exe.
When executing adksetup.exe, select Deployment Tool and Windows PE from the Windows ADK.