Ensure your TV is connected to a stable Wi-Fi or Ethernet connection.
: Plug the prepared USB drive into the USB 1 port on the side or back of the TV. Download TOSHIBA 39L4300EE Firmware part2 rar
When firmware is split into multiple parts (e.g., part1.rar and part2.rar), you must have in the same folder on your computer to successfully extract them. Requirements : Use a tool like WinRAR or 7-Zip . Ensure your TV is connected to a stable
If your TV still functions enough to access the menu, you can check for official updates directly: part1.rar and part2.rar)