Dahua XVR5232AN-X -bad blocks appeared on flash. I tried to clone old flash F50L1G41A to new one. But xvr stuck on message "System startup".
Then I flashed the factory flash XVR7x16-X (and a couple of others) - the result is the same.
In the program, when flashing the firmware, I tried to turn on and off the Spare area programming (I also cut out these areas from the dump). The result is the same - in the console there is only "System startup".
Does anyone know how to properly replace a flush in these regs?