Once the blinking stops or the TV screen turns on, remove the USB drive and restart the TV. The first boot may take up to 5 minutes.
Download all required parts. Right-click on part01.rar and select Extract Here using WinRAR or 7-Zip. This will automatically merge all parts into a single installable binary file (usually ending in .bin or .img ). Download SP35822 1366x768 512M MSD6A358AT part04 rar
Follow these sequential steps to safely flash your universal motherboard: Once the blinking stops or the TV screen
RAR Archive (Part 4 of a multi-part split volume) Right-click on part01
Copy the extracted firmware file directly to the root directory of the USB drive (do not put it inside any folders). Initiate the Flash: Turn off the main power to the LED TV. Insert the USB drive into the TV's USB port.