Unplug the power, remove the USB drive, and plug the power back in. Your TV should now boot with the new software. Accessing the Service Menu
Plug the USB drive into the USB port of the VST53U112 board. Power On: Plug in the power supply to the board. vst53u112 software full
The physical buttons work, but the remote does not respond. How to Install VST53U112 Firmware (Step-by-Step) Unplug the power, remove the USB drive, and
Here you can change "Mirror Mode," adjust "LVDS MAP" for color issues, and perform a factory reset. Safety Warning Unplug the power