Email your seller or manufacturer: “Please provide the latest free firmware update for my TSK105A03 device (order #...).”
Copy the firmware .bin file directly to the of the USB drive (do not put it inside any folders). Connect to the Board : Turn off the power to the TV/board. Insert the USB drive into the USB port on the T.SK105A.03 board Flash the Firmware : Connect the power supply. tsk105a03 firmware update free