: Download all parts of the firmware (including part03). Extract the .rar files and copy the resulting firmware file (usually named CtvUpgrade.bin ) to the root directory of the USB drive. Initiate Update : Unplug the TV from the power outlet. Insert the USB drive into the TV’s USB port. Press and hold the POWER button on the TV panel.

To download the firmware, you can access the files through dedicated technical forums and repositories. This firmware is critical for restoring or updating the TV’s operating system and resolving issues like boot loops or logo freezes. Download and Technical Files

Follow these steps to flash the firmware onto your Tiger Star TV:

: After the update completes, the TV should restart. It is recommended to perform a factory reset (Shipping Mode) from the settings menu to ensure stability. Important Precautions

You can find the specific USB firmware for the Tiger Star TV43 on the Lab-One Forum , which provides a direct Google Drive link containing multiple software versions for this board.

: Release the button once the update progress bar appears on the screen or the LED indicator begins to flash.