While holding the button, plug the TV back into the power outlet.
. If your TV is stuck on the boot logo or experiencing software glitches, updating or reinstalling the firmware via a USB file like "CV338H_A42_1920x1080_Starsat_42LE19S_part4.rar" is often the most effective solution. Hardware Specifications The CV338H-A42 Download CV338H A42 1920x1080 Starsat 42LE19S part4 rar
The LED indicator should begin flashing, signaling that the update has started. While holding the button, plug the TV back
: Obtain the .rar file (such as part 4 of the Starsat set). Use a tool like WinRAR or 7-Zip to extract the firmware file, which is usually named allupgrade_338_4G.bin or similar. : Format a USB flash drive (8GB or 16GB) to FAT32
: Format a USB flash drive (8GB or 16GB) to FAT32 . Copy the extracted firmware file directly onto the root directory of the drive (do not put it in a folder). Installation Process : Turn off the TV and unplug it from the power source. Insert the USB drive into the TV's USB port.