: You cannot extract the .bin or .img file required for flashing unless every single part is present in the same folder.

: Place the extracted firmware file (usually named allinstall.pkg or similar) directly onto the root of the USB drive. Do not put it in a folder. The Flashing Process : Unplug the TV from the power outlet. Insert the USB drive into the TV's USB port.

Are you having trouble finding the of this archive, or is the extraction giving you an error message ?

Plug the TV back in while continuing to hold the Power button.

This specific firmware is designed for Smart TV mainboards powered by the chipset, configured for a resolution of 1366x768 with 512MB of RAM. Why You Need All Parts

When firmware is uploaded in a multi-part RAR format (e.g., part01, part02, part03), the data is "spanned" across these files.

Flashing the wrong firmware can "brick" your TV, making it completely unresponsive. Always verify that your board number () and screen resolution ( 1366x768 ) match the software exactly before proceeding.