While holding the button, plug the TV back into the power outlet.
To download and install the from multi-part RAR files, you must follow a specific sequence to ensure the file is reconstructed correctly before updating your TV. Download IRIS 55E6710 Firmware part04 rar
Right-click only on (the first file in the sequence). Select "Extract Here" or "Extract Files..." . While holding the button, plug the TV back
: Continue holding the button until the "Software Upgrading" or "System Recovering" progress bar appears on the screen. While holding the button
