: Ensure you select the folder matching your keypad (e.g., 5-key or 7-key configurations).

: Look for files labeled with 1280x768 or 1280*768 .

: The final file you place on your USB drive must usually be named LAMV29.bin or similar to be recognized by the board. Step-by-Step USB Installation Guide Flash Firmware on to a V56 LCD panel driver board