Always "Read" and save your current firmware before "Writing" a new one.
Firmware is . Using the wrong BIN file can result in a "Mirror Image," "Wrong Colors," or a "No Display" condition. Board Model Common Resolution Memory Chip Type MST6M48 1366x768 / 1920x1080 SPI Flash (25Q32 / 25Q64) MST6M182 T2B SPI Flash (25Q32) How to identify your specific file: Download MST6M48 MST6M182 T2B data BIN
Once I have those, I can look for specific for your hardware. Always "Read" and save your current firmware before
What is the (found on the internal sticker)? What problem are you currently trying to fix? " "Wrong Colors
Different firmware versions use different remote codes.
Ensure the TV and PC remain powered on throughout the process. A power cut during flashing will brick the board.