: Copy the resulting .bin file to the root directory of a FAT32-formatted USB drive.
: Use a tool like WinRAR or 7-Zip to extract part01 ; it will automatically pull data from the other parts to create the full firmware file. Download MS638 751 3840x2160 768M part06 rar
: Insert the USB into the TV and follow the manufacturer's upgrade procedure (often by holding the power button while plugging it in or using the Service Menu ). Technical Support Codes : Copy the resulting