Intel ME Disabled on Lenovo M920s After ME_DIS Jumper

[MeatWar]

[Guide] Clean Dumped Intel Engine (CS)ME/(CS)TXE Regions with Data Initialization - Special Topics / Intel Management Engine - Win-Raid Forum

And make a regular (CMOS 3,3v on) and a deep/cold CMOS reset on the system, you may short the CMOS carrier pads, before and after the IC programming.