Turn off the TV and unplug it from the power source. Insert the prepared USB drive into the TV's USB 2.0 port .
during this process. Once complete, the TV will usually restart automatically. Method B: Menu Update (If TV is Functional) Download P65 53V6 1920x1080 Firmware USB rar
Look for a file typically named allupgrade_59s.bin or similar. This is the actual firmware binary needed by the TV. Step 2: Prepare the USB Drive Insert your USB drive into your PC. Format the drive to to ensure the TV can read it. Turn off the TV and unplug it from the power source
Keep holding the button until the indicator LED starts blinking rapidly, signaling that the update has started. signaling that the update has started.