: Place the extracted firmware file (e.g., V8-S68AT02-LF1V150.bin ) into the root directory of the USB drive—do not put it inside any folders. Manual Update Method : Unplug the TV from the power outlet. Insert the USB drive into the USB 2.0 port on the TV.
The part02.rar designation typically indicates the second part of a multi-part compressed archive, often used because these firmware files can be large—approximately . How to Install the Firmware Download S68AT02 LF1V150 part02 rar
Navigate to > Device Preferences > About > System update and select Network Update . Note: Some users on 4PDA have reported that version : Place the extracted firmware file (e