: Wait for the process to hit 100%. The TV will usually restart automatically. Do not turn off the power during this process, as it can permanently damage the mainboard.
: Use a tool like WinRAR or 7-Zip . Right-click on Part 01 and select "Extract Here." The software will automatically pull data from the other parts to recreate the original .bin file. Installation Instructions
When downloading firmware split into multiple parts (e.g., part01 through part07):
Once you have the extracted firmware file (typically named allupgrade_538_4G_sos.bin or similar):
: Use a 4GB or 8GB USB drive formatted to FAT32 .