Camera driver not read after modification

I am trying to make some changes based on the parsed addresses of the camera drivers (.bin files) on my Xiaomi device running Android 14. For example, the operating frequency of a certain sensor mode or something. The values in the parsed excel file match the hex values of the driver. But the problem is that even a 1 byte change causes the camera to disappear from the system (I think the driver is not read), while a modified version of the same driver by another developer works as it should. What I want to know is there some kind of mechanism that checks the hash values of these drivers or the file creation dates? Maybe some kind of CRC verification etc.