television. This model is a legacy LED TV known for occasional software issues, particularly with streaming apps like Netflix. Overview of Firmware Files

If you have successfully extracted the firmware from its multi-part RAR archive, follow these general steps for a manual USB update:

: You must download all parts (e.g., part 1, part 2, and part 3) into the same folder before extracting. Opening just "part3.rar" will result in an error.