: Wait for the process to finish (the LED will stop blinking or the TV will restart). Do not turn off the power during this time, as it can brick the device. Important Notes
: Ensure the "General View 65DK5" matches your specific panel model. Installing firmware for a different panel size or resolution can result in an upside-down image or a blank screen. Download HV553 3840x2160 General View 65DK5 part07 rar
Updating firmware on this motherboard typically follows a manual USB "forced" update procedure: : Wait for the process to finish (the