Ensure you are downloading the 1366x768 version, as using the wrong resolution can result in a distorted or blank display. How to Install
Place all downloaded parts (Part 1, Part 2, etc.) in the same folder. Use a tool like WinRAR or 7-Zip to extract Part 1 ; it will automatically combine the others into a single folder containing the firmware file (usually named messi.bin or similar). Download P75 338 1366x768 512M NORTH TECH 32SMS part2 rar
Often split into multiple .rar parts (e.g., part1.rar , part2.rar ). Ensure you are downloading the 1366x768 version, as
Loading the incorrect firmware can permanently "brick" your television. Always verify your board number ( ) and panel resolution before proceeding. Often split into multiple
You can find the specific firmware files on technical community sites like Kazmi Elecom , which hosts various versions of the board software.