Once you have the correct .bin file, you need to burn it to the EEPROM. You have two methods.
Since the M.NT68676.3 is "universal," the firmware (often a .bin file) tells the board how to communicate with a specific LCD panel. Flashing the wrong firmware can result in a "No Signal" message, distorted colors, or a blank screen. Most sellers on platforms like AliExpress or Amazon will pre-flash the board if you provide your panel's model number before purchasing. How to Flash the Firmware M.nt68676.3 Firmware
You flashed firmware for a 16:10 panel (e.g., 1920x1200) onto a 16:9 panel. Find the correct 1920x1080 firmware. Once you have the correct