Hi, try this restore file scrupulously following the procedure: - Unpack the files and put them in a formatted stick. - insert the key and keep the on / off button on the tvc pressed while connecting the mains plug - when the LED stops flashing, unplug it and remove the key - switch on the appliance
The software does not serve to repair televisions but to improve their performance. This however is not an update but a recovery file that allowed me to solve many cases like the one described. It is also possible to reprogram the Nand but 99% of the CI plus keys would be lost.