Dear @itsmedc93 Need to refresh the motherboard firmware and display firmware: Refresh the motherboard firmware tutorial: Refresh the display firmware tutorial, format the sd card, then copy the display firmware to the sd card, then insert the sd card into the card slot of the display, then the display will automatically refresh the firmware, and the display will display orange That is to refresh successfully The firmware program can be downloaded from this link, please change the firmware name before refreshing: