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.
: 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 CV358H T42 1920x1080 Tiger Star TV43 part03 rar
While holding the button, plug the TV back into the power outlet. You can find the specific USB firmware for