: Try a different USB port or a different USB drive. Older, smaller-capacity drives (USB 2.0) often work better for firmware flashing than newer USB 3.0 drives.
Locate the "part3.rar" file for the 1366x768 Samsung version. : Try a different USB port or a different USB drive
Plug the TV back in. On some boards, the update starts automatically; on others, you may need to hold the on the TV panel until the standby light begins flashing. Plug the TV back in
: Copy the extracted .bin file directly to the root directory of your USB drive (do not put it inside a folder). Flashing the Board : Power off the TV and unplug it from the wall. Insert the USB drive into the TV's USB port. Flashing the Board : Power off the TV
Extract the contents to reveal the firmware image file (usually ending in .bin ).
Updating Your Smart TV: Download VST 6A338 PB818 1366x768 Samsung USB Tested Firmware To restore or update your Smart LED TV using the ZP.VST6A338.PB818