Release the button once the indicator light starts flashing rapidly, indicating the update has begun.
Once you have extracted the full firmware file from the RAR archive, the general installation process for boards is as follows: Download CV338H T50 3840x2160 Starlight part4 rar
, a popular Chinese universal Android smart TV mainboard. This particular file is the fourth part of a split compressed archive containing the system software for 4K (3840x2160) resolution displays. Key Details for CV338H-T50 Release the button once the indicator light starts
: Wait for the progress bar to finish; the TV will typically reboot automatically. Do not power off during this process , as it can permanently "brick" the board. Download CV338H T50 3840x2160 Starlight part4 rar