: Use a clean flash drive (maximum 4GB recommended) formatted to FAT32 . Installation Instructions
The firmware is available for download on specialized technician forums like KenotronTV . This file is typically used to repair Vivax Smart TVs (such as model 40LE113T2S2SM ) that are stuck on the logo or experiencing software glitches. Download and Preparation Download MS338 PB803 1920x1080 Vivax part1 rar
: Unzip the archive and copy the firmware file (usually named allupgrade_msd338_4G_ref45.bin or similar) to the root directory of your USB drive. Preparation : Power off the TV and unplug it from the wall. : Use a clean flash drive (maximum 4GB
: After 3–5 seconds, the LED indicator should begin blinking red and green, signaling the update has started. You can then release the Power button. Download MS338 PB803 1920x1080 Vivax part1 rar