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.
: Since you mentioned "part03," ensure you have downloaded all parts of the archive before extracting, or the file will be corrupted. Download CV358H T42 1920x1080 Tiger Star TV43 part03 rar
: 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
: Use a 4GB to 16GB USB flash drive and format it to FAT32 . It is recommended to perform a factory reset
While holding the button, plug the TV back into the power outlet.
: Firmware for the CV358H-T42 chassis is often unique to specific panel models and brands. Using the wrong version can cause issues like inverted colors or non-functional remote controls.
: 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.