Download Ldd M538 B138 3840x2160 | 5gb 4gb Nordmende Nd50ks4100 Part01 Rar

With the TV unplugged, insert the USB. Hold the Power button on the TV (not the remote) and plug the TV into the wall. Keep holding it until the software update screen appears or the standby light begins flashing rapidly.

5GB / 4GB configuration (likely referring to flash storage and RAM capacities). With the TV unplugged, insert the USB

Copy the extracted file to the root directory of the USB drive (do not put it in a folder). With the TV unplugged

If you obtain the full set of .rar parts, follow these general steps for a USB recovery: With the TV unplugged, insert the USB

Search for the exact board number () on sites like Kazmi Elecom , Remont-aud , or Firmware.vip , which host "dump" files for LED TV repair. Installation Overview