Need EC firmware header modification to trick flash tool

[Vaako]

Hi you guys,

I need EC firmware header modification to trick flash tool so it will continue uploading EC firmware.

This is my situation:

I have converted a MSI GS65 Stealth 9SE to a MSI Creator 9SE mainboard.
The BIOS swap was simple but now I need to flash the correct EC firmware to the 'ene' chip.
Of course if I try to flash the EC firmware the flash tool complains about not being the correct Product ID (see screenshot).
   
Can someone tell me how I can modificate the header of a EC firmware to trick the flash tool that a correct firmware is uploaded ?

I can provide both EC firmwares for comparison.

Any help is welcome !