: Format a USB flash drive (typically 8GB or smaller) to FAT32.
Press and hold the physical Power button on the TV and then plug in the power cord. Download CV338H T50 3840x2160 Starlight part1 rar
: The TV will usually restart automatically once the update is complete. Do not disconnect power during this process, as it can permanently damage the board. Safety and Sources : Format a USB flash drive (typically 8GB
: Copy the .bin file to the root directory of the USB drive. Flashing : you must download all parts (e.g.
: Since the file is a .rar part, you must download all parts (e.g., part1, part2) and extract them together using software like WinRAR to get the final .bin firmware file.
Insert the USB into the TV's USB port while the power is off.