Install WADK Create these folders "w81" , "w81mnt" and "w81pkgs" in c: drive Copy the contents of windows 8.1 dvd/iso to w81 folder in c: drive Open a Administrator Commnad Promt Run the following Commands The Command to Mount a Install.wim file to c:\w81mnt folder with a Index #1 Code: Dism /Mount-Wim /WimFile:c:\w81\sources\install.wim /Index:1 /MountDir:c:\w81mnt\ The Command to Integrate a Package to a Install.wim image file mounted to c:\w81mnt folder Code: Dism /Add-Package /Image:c:\w81mnt /PackagePath:c:\w81pkgs or Dism /Add-Package /Image:c:\w81mnt /PackagePath:c:\w81pkgs\<package-name.msu> or Dism /Add-Package /Image:c:\w81mnt /PackagePath:c:\w81pkgs\<package-name.cab> The Command to Commit Changes and Dis-Mount a Install.wim image file mounted to c:\w81mnt folder Code: Dism /Unmount-Wim /MountDir:c:\w81mnt /Commit The Command to Discard Changes and Dis-Mount a Install.wim image file mounted to c:\w81mnt folder Code: Dism /Unmount-Wim /MountDir:c:\w81mnt /Discard
The Command to Commit Changes and Dis-Mount a Install.wim image file mounted to c:\w81mnt folder Code: Dism /Unmount-Wim /MountDir:c:\w8\mount\install /Commit or it is Dism /Unmount-Wim /MountDir:c:\w81mnt /Commit
Dism /Unmount-Wim /MountDir:c:\w81mnt /Commit sorry forgot to change it, as I was using it for my system.
I think hard-coding the full path to the ADK copy is required otherwise it might default to the system32 copy and that may be important on older OS.