: A forum where technicians share BIOS bins and USB firmware for this specific board.
: Format a USB drive to FAT32 and copy the extracted file to the root directory (do not put it in a folder). Flash Firmware : Turn off the TV. Insert the USB drive into the TV's USB port.
: Provides download links for all software parts and instructions on how to extract them using WinRAR or 7-Zip. Download MS338 PB802 1920x1080 512M REF55 part4 rar
Always backup your original BIOS before flashing, as installing incorrect firmware can lead to screen issues (e.g., upside-down display) or a bricked board. TP.MS338.PB802 USB Firmware Software Bios Bin
: Ensure you have every part (e.g., part 1 through part 4) in the same folder. : A forum where technicians share BIOS bins
: Tech channels like Softwarezone.ga often share direct links to these firmware versions. Installation Steps
: Hosts archived versions of the TP.MS338.PB802.rar files. Insert the USB drive into the TV's USB port
Turn on the TV. The standby light should begin blinking, indicating the update is in progress. until the process is 100% complete.