: Use a tool like WinRAR or 7-Zip to extract the .bin firmware file from your downloaded .rar package.

: Place the extracted firmware file in the root directory (not inside a folder) of the USB drive. Initiate Update : Turn off your TV using the power switch. Insert the USB drive into the TV's USB port.

If you have downloaded the .rar file, follow these steps to update your TV firmware:

The IR LED should start blinking, indicating the upgrade process has started.

: Check the Firmware Updates section of the official Orient Electronics blog.