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
: Use a tool like WinRAR or 7-Zip to extract Part 1 ; this will automatically combine all parts into a single folder containing the .bin firmware file. Download MS338 PB802 1920x1080 512M REF55 part4 rar
You can find the firmware files on various technical community forums and specialized firmware repositories: Always backup your original BIOS before flashing, as
: Tech channels like Softwarezone.ga often share direct links to these firmware versions. Installation Steps Download MS338 PB802 1920x1080 512M REF55 part4 rar
Turn on the TV. The standby light should begin blinking, indicating the update is in progress. until the process is 100% complete.