To successfully extract the firmware, you .
: You must have every part (Part 1 through Part 10) in the same folder on your computer.
Press and on the TV (not the remote) while plugging it back into the power source.
: Format a USB flash drive (at least 8GB) to FAT32 .
To successfully extract the firmware, you .
: You must have every part (Part 1 through Part 10) in the same folder on your computer. Download MT5522S PC822 3840x2160 Telefunken part10 rar
Press and on the TV (not the remote) while plugging it back into the power source. To successfully extract the firmware, you
: Format a USB flash drive (at least 8GB) to FAT32 . To successfully extract the firmware