: The "512M" denotes the RAM capacity (512MB) required by the board for this specific software version.
: Format a USB flash drive (ideally 8GB or less) to FAT32 .
: Once the flashing stops or the TV restarts, the firmware is installed. Critical Considerations
Insert the USB drive into the TV's USB port while the power is off.
Installing this firmware typically involves creating a bootable USB drive to "flash" the television's motherboard: