: 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.
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. Download CV358H T42 1920x1080 Tiger Star TV43 part03 rar
: Since you mentioned "part03," ensure you have downloaded all parts of the archive before extracting, or the file will be corrupted. : Download all parts of the firmware (including part03)
Follow these steps to flash the firmware onto your Tiger Star TV: Insert the USB drive into the TV’s USB port