Use a 4GB or 8GB USB 2.0 drive formatted to FAT32 .
: For deep repairs (like a boot loop on the logo), you may need an eMMC programmer such as the tpdnt72563pb781 firmware install
: Do not unplug the TV during this process, as it will likely result in a "brick" (permanent hardware failure). Installation Steps Use a 4GB or 8GB USB 2