: Ensure you have downloaded all parts (e.g., part01 through part09). Place them in the same folder and extract part01 using a tool like WinRAR or 7-Zip; this will automatically combine the entire archive into a single .bin or .img firmware file.
: Ensure the extracted file is in the root directory of the USB drive and is named correctly (usually something like allupgrade_v2861p839.bin ). 3. Installation Guide (USB Update)
: Once finished, the TV should restart automatically. It may take several minutes to boot the first time. Troubleshooting