While holding the button, plug the TV back into the power outlet.
Use a high-quality USB 2.0 drive formatted to FAT32 . Download ELEKTA (TP RT2982 PB801) TOSHIBA EMMC 1920X1080 rar
Ensure your TV is connected to a reliable power source. A power failure during the flash process can cause permanent hardware damage. While holding the button, plug the TV back
Copy the extracted file directly to the root directory of your USB drive (do not place it inside any folders). Flashing Process: Turn off the TV and unplug it from the wall. Insert the USB drive into the TV's USB port. While holding the button