If you cannot find the exact dump file, you may be able to update through the if the TV still boots:

: Official firmware is rarely public for Nikai. Technicians typically use communities like Kazmi Elecom or specialized firmware forums to find .rar or .bin files.

: Copy the firmware file (e.g., allupgrade_ms3463s.bin ) directly to the root of the USB drive (not inside a folder). Procedure : Unplug the TV from power. Insert the USB drive.

A guide on how to use an to flash the chip directly?

Hold the button on the TV (not the remote) and plug the power cord back in.

The indicator light should start blinking, showing the update is in progress. until it finishes. 🔍 Troubleshooting Alternatives

: Downloading files from unverified third-party links carries risks. Always scan .rar files for malware before extracting. 🚀 How to Install via USB