Finding the exact match for your panel resolution (1366x768) is critical to avoid "black screen" or "inverted picture" issues.
Once you have downloaded the .rar file and extracted the .bin firmware:
: The standby light should start blinking rapidly, indicating the update is in progress. Do not turn off the power.
: If possible, back up your current "SPI Flash" data using a programmer (like the RT809F) before attempting a USB update.
