: Scroll down and select Device Preferences .

While direct download links for "part02.rar" firmware files are often hosted on third-party technician forums or community-driven sites like YouTube tutorials , it is highly recommended to use the official built-in update method to avoid "bricking" your TV with incorrect or corrupted software.

If you have already downloaded the RAR parts (like part01.rar and part02.rar ), follow these steps to prepare the files for installation:

: Use your remote to select the Gear Icon in the top right corner of the home screen.

: Select About to see your current firmware version.