Cleaning ME - Boot Guard?

I am cleaning an Apple image following the guide. When I go to step 9 to build the image, a dialog pops up saying "Are you sure you want to choose the Boot Guard Profile: Boot Guard Profile 0 - No_FVME for this build.". How should I proceed? If I click no then it aborts.

Uncleaned bios image is attached. Thanks

A1418 UNCLEAN (4.3 MB)

Yes you should proceed, the message is normal.


Please, tell me - is the clean bios work correct in your apple system?