Firmware for Videocon LED TVs is typically categorized by the model number or the specific motherboard (mainboard) ID used inside the chassis. Videocon VJU32HH18XAH
Installing the wrong firmware can permanently damage your TV's motherboard. Always verify that the "Part 1" and "Part 2" you download are from the same source and version.
Sites like ZainabTech or Kazmi Elecom frequently host collections of firmware (.bin or .pkg files) for Videocon and other universal Chinese boards.
Format a USB drive (8GB or less is recommended) to FAT32 .