: Interrupting the process can "brick" your TV, making it unbootable.

Insert the USB drive into the TV's USB port (use USB 2.0 if available).

: Right-click on part01.rar and select "Extract Here" using a tool like WinRAR or 7-Zip. It will automatically pull the data from part02.rar to create a single firmware file (often with a .pkg or .bin extension).