until the TV restarts automatically. Method B: Menu Flash (For functional TVs) Power on the TV and insert the USB drive. Navigate to Menu > Settings > Software Update (USB) .
While holding the button, plug the TV back into the power outlet. until the TV restarts automatically
motherboard, you typically need to source the .rar file from technician-specific forums and flash it via USB. Step 1: Download the Firmware Dump until the TV restarts automatically