Adaptation of diagnostic programs to your serial number Launch x431 Diagun.

[rafix19]

Dear experts, good afternoon.
I thought about updating my old Launch x431 Diagun. As I understand it, the firmware by model for the device with my serial number is stored in the GAG folder on the memory card. On the Internet, I found programs linked to the serial number and now I would like to adapt them to my device. Are there any specialists on the forum who can adapt the device to their serial number and to what extent this is possible? I will be very grateful for any recommendations and advice.

[rafix19]

Dear Sirs, good afternoon everyone.
Can anyone help with information on where the serial number information is stored in the GAG folder and how to adapt it to your smartbox serial number.