Hello to all

I am trying to write a spare BMW MS42 with a virgin file that includes the ISN and VIN of the original dme. I have modified the virgin file with my car’s VIN/ISN but Jmflasher will not write this file. I have used the ultimo checksum utility and it says the following: check zones: 2 corrected:0. So, is this indicative that the checksum needs to be corrected?

I have no problems writing the virgin AD software file and the boot-mode full read CA version of my original dme with Jmflasher to my spare dme. My interest is to write my spare dme so its a clone of my original except i am using AD and not CA version software

I am not sure if the boot-mode full read of my spare dme is needed for this, but unfortunately i did not save a copy. I do have the assembly number/software number and other data provided by using the code function in INPA

Any help to get this resolved will be appreciated. Files can be provided upon request.

Thank you

For "cloning" with JMGarage you need Fullread (512kb) of Original or the ISN Code and VIN to modify other file.

no need virging only nee put the original isn and sincro