Error Installing offline Service pack 1 to Win7 Error Code 0x80070422

For win7 updates, Wsusscn3.cab now needs to be downloaded and placed in dism++\config folder.

I would suggest Simplix is easier for updating a newly installed win7 system.

Dism++ is excellent for plenty of things - inclucing installing\uninstalling packages offline. For example:






And into mounted wim image: