: Use a tool like WinRAR or 7-Zip to extract the archive. Look for a file named MstarUpgrade.bin .
Installing the wrong firmware version can permanently "brick" your TV. Ensure your mainboard model ( TP.MS338.PC822 Download MS338 PC822 1920x1080 Samsung REF60 part04 rar
: Hosts the TP.MS338.PC822-SAMSUNG-1920x1080.rar archive, which is approximately 420 MB. : Use a tool like WinRAR or 7-Zip to extract the archive
: Do not power off the TV while the light is blinking. Once the blinking stops and the light stays solid red, the update is complete, and you can remove the USB drive. the update is complete