Move the extracted firmware file directly into the root directory of the USB drive; do not put it inside a folder. Initiate Update: Turn off the TV. Insert the USB drive into the USB 1 port.
Specifically compatible with 1366x768 LCD/LED panels. Download P75 2831V6 1366X768 Firmware part01 rar
If the system doesn't recognize the file, try a different USB port or re-format the drive using a different tool. Move the extracted firmware file directly into the