Extracting MSDM from a dead mainboard

Hi,
Samsung store OEM Key in DMI or Bootblock depend's on BIOS (APTIO, Phoenix, William). If you dumped BIOS region via programmer, look in DMI Region or bootblock near at the end of flash with hexeditor. Key is not ecrypted. If you find it, store and check activation on a new motherboard. If you want inject key to new mb you need Samsung Service Center OA Tool V2.2 or later with flash tools.

Br, Paul

 

@Tito

Tool is useless if you doesn't have usb dongle. But you can manually inject OA3.0 Key.

for William use - AFUEMMC
for Phoenix use - sFlash but need BCP.evs file
for AMI use - afuwin