My original Dell ME 12 firmware image has OEM information like base board number, etc stored in the MFS. How can reset my dump back to a ‘Configured’ state? I’m looking at ME Analyzer’s source code and it has
if any(idx in mfs_parsed_idx for idx in [0,1,2,3,4,5,8]) : mfs_state = ‘Initialized’
elif any(idx in mfs_parsed_idx for idx in [7,9]) : mfs_state = ‘Configured’
which makes me believe that deleting existing files 4,5,8 from the MFS section in my dump will allow FIT to merge the OEM info as well as personalized settings. Right now FIT ignores changes since it detects it came from a previously booted system.
Anyone know how to do this? I’ve tried a few Python scripts and MFSUtil (python 2) looked promising, but it errors I guess because my image has EXTR data.
Edit: Compiled meimagetool and proposed an enhancement for ME Analyzer.