: Use a USB drive (typically 8GB or 16GB) and format it to FAT32 .

is often split into multiple compressed parts (like part01.rar , part02.rar ) due to large file sizes.

: Ensure you have all parts (part01, part02, etc.) in the same folder. Use a tool like WinRAR or 7-Zip to extract "part01"; it will automatically pull data from the subsequent parts to create the final firmware file (usually an .img or .bin file).

: Place the extracted firmware file directly into the root directory of the USB drive (not inside any folder). Installation Steps

If your TV is functioning, you can often trigger the update through the menu. If it's stuck on the logo, a forced "boot recovery" update may be required. How to Install Android TV on a USB Drive