While holding the button, plug the TV back into the power outlet.
: Once the bar reaches 100%, the TV will restart. Unplug the USB drive immediately to prevent it from trying to update again. Download IRIS 55E6710 Firmware part04 rar
If the TV doesn't detect the file, try a different USB port or a smaller USB drive (4GB/8GB), as some older TV hardware struggles with high-capacity USB 3.0 drives. While holding the button, plug the TV back
Right-click only on (the first file in the sequence). Select "Extract Here" or "Extract Files..." . While holding the button
The software will automatically pull data from part02 , part03 , and part04 to create one final file (usually an .img or .bin file). 3. Prepare the USB Drive