: Access the hidden menu (common codes: Menu + 1147 or Source + 2580 ).
: Ensure you have all parts of the archive (e.g., part1 through part5 ). Use a tool like WinRAR or 7-Zip to extract them. Right-click Part 1 and select "Extract Here"; it will automatically pull data from all other parts to create the final .bin or .img firmware file. Download M338 801 1366x768 512M Anchor part5 rar
When your smart TV is stuck on the logo (boot loop) or showing a blank screen, flashing this firmware via USB is often the only way to bring it back to life. 1. Preparation: Gather Your Gear : Access the hidden menu (common codes: Menu
: Never turn off the power during a flash. If the process is interrupted, you could "brick" the board permanently. 2. The Loading Phase Right-click Part 1 and select "Extract Here"; it
Many technicians share these on community forums like Lab-One Forum or specialized Telegram channels.
For most boards of this type, you must trigger the update manually:
: Simply plug the TV in. Some boards will auto-detect the file on boot and begin the update automatically.