Right-click part01.rar and select "Extract Here." This will automatically pull data from part02.rar and others to create a folder containing the .bin firmware files for various resolutions.
Usually named LAMV59.bin or similar, depending on the specific board version. How to Use the Downloaded Files Download VST59 All Resolutions part02 rar
Wait until the flashing stops or changes speed (indicating completion) before removing the USB and restarting the board. Right-click part01
Connect the power. The status LED on the board or your TV's keypad will start flashing. Download VST59 All Resolutions part02 rar