The file refers to the third segment of a split-archive firmware package for the Nordmende ND55K4000 4K UHD television . This specific firmware is intended for units using the NT72667V01 mainboard, which is a common hardware platform found in various 55-inch smart TVs like those from Akai or Nordmende. Key Technical Details

For official updates, it is recommended to check the Nordmende Product Support page or use the TV's built-in network update feature if available. Nordmende | Product Support

You must have all segments (e.g., part01, part02, and part03) in the same directory before you can successfully extract the final firmware file.

Ensure your TV's internal mainboard exactly matches NT72667V01 . Installing the wrong version can permanently "brick" the device.

Firmware files for these specific boards are often hosted on technician forums or community archives like Scribd or SofturiTV .

Standard installation usually involves extracting all parts into a single folder and using a USB flash drive (FAT32 formatted) to flash the software via the TV's service menu or a power-on sequence. Safety and Downloading