Do not turn off the power during the process. Once the blinking stops or the TV restarts, remove the USB drive.
Turn off the TV and unplug it from the power source. Download LAD MV59S 1366x768 SAMSUNG USB rar
Plug the USB drive into the TV's USB port. Plug the TV back in and turn it on. Most universal boards like the MV59S will automatically detect the firmware and begin flashing, often indicated by a blinking standby light. Do not turn off the power during the process
Using the wrong firmware can permanently "brick" your TV board. Always verify that your board model (LAD.MV59S) and panel resolution (1366x768) match the firmware exactly before proceeding. Download LAD MV59S 1366x768 SAMSUNG USB rar
Once you have downloaded and extracted the .rar file (usually containing a .bin file), follow these steps to update your TV: