Search for the complete collection on technician sites like Kazmi Elecom or specialized firmware forums.
Format a USB flash drive to FAT32 . Copy the extracted firmware file directly to the root of the USB drive (not inside any folders). Installation: Power off the TV and insert the USB drive. Download SP35822 1366x768 512M MSD6A358AT part07 rar
Converting a non-smart LED TV into a smart TV with Android apps. Search for the complete collection on technician sites
Ensure your firmware resolution (1366x768) matches your TV panel exactly, or you may end up with a distorted or blank screen. Download SP35822 1366x768 512M MSD6A358AT part07 rar