: Format a USB flash drive (8GB or smaller is recommended) to FAT32 .
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: Move the extracted file (usually named MstarUpgrade.bin or similar) directly onto the root of the USB drive (not inside a folder). Update the TV : Turn off the TV and unplug it from the wall. Insert the USB drive into the TV's USB port. Press and hold the Power button on the TV (not the remote). While holding the button, plug the TV back in. : Format a USB flash drive (8GB or