Once you have extracted the software, follow these steps to update your TV manually: : Format a USB 3.0 drive to FAT32 .

While holding the button, plug the TV into the power outlet. Release the button once the software update screen appears.

: Place the extracted firmware file (e.g., MS08BBupgrade.bin ) directly into the root directory of the USB drive—do not put it inside any folders. Start the Update : Power off the TV and insert the USB drive. Press and hold the physical power button on the TV.

If your TV still powers on and has internet access, you can check for official updates through the menu:

To download and install the software for your , you can typically find the firmware files on community technical sites like Software Zone or Up-4ever . If the firmware is split into multiple parts (like a ".part5.rar" file), you must download all parts into the same folder before extracting them to get the single .bin or .pkg update file. Installation Steps via USB