First of all, forgive my poor English I have a ACER H67 (M3970/M3970G) motherboard (Compatible with 22nmCPU),I install a G1620 CPU and it works fine I can see the Intel ME FW 8.0.3.1427 by Intel FITC but It is strange. I can't see Intel MEI(management engine interface device) in windows7 Device Manager Note:I am very clear how to install MEI driver if have MEI device(windows update can do this or I can do it Manually) In DOS I use MEINFO.exe,it report: Code: Error 9256: Communication error between host application and Intel(R) ME FW Error 9255: Internal error SO I'am sure the MEI is missing for some Reason or some problem in BIOS(BIOS no option for ME or MEI) I ask ACER CS about this,being told M3970 no such Function Whatever I have flashed ME Region(Dump from SPI with Intel FPT) to start it, make no difference I have flashed whole flash (includ DESC,ME,BIOS...etc)with Intel FPT,make no difference I am confused,how can I enable the Intel MEI(management engine interface) in this motherboard Could anybody help me? BTW:the ACER H67 motherboard have a Flash_override jumper, if shot 1-2 Intel FPT can't read flash,shot jumper 2-3 FPT can read/write flash.but shot 1-2 or 2-3 can't enable MEI neither. If necessary i can upload my whole flash dump by fpt,it can be open by intel FITC