setupcomplete.cmdon a sysprep'd Windows 7 image. Open the included
setupcomplete.cmdto see options for unattended and auto modes (more on that below).
UNATTEND- Requires no user interaction. Be sure to check the log file if something didn't work, because the script will exit automatically.
AUTO- Automatically installs the matching certificate and product key, but will show the results and prompt you if you want to restart.
RETAIL- Skip straight to retail/VL key activation (if you aren't using it for OEM activation)