: Copy the firmware file (usually named LAMV9.bin or similar) directly to the root directory of the USB drive. Initiate Update : Disconnect power from the board. Insert the USB drive into the board's USB port.
: On the remote control, press Menu + 1147 or Source + 2580 while the TV is active. lad.mv9.p-6 firmware
HDMI, USB 2.0, AV/CVBS, YPbPr, VGA, and RF (Analog TV tuner) Winbond W25Q32 or GigaDevice GD25Q32 (32M-bit / 4MB capacity) Audio Output: Integrated dual-channel speaker out 2. Choosing the Right Firmware ( .bin ) File : Copy the firmware file (usually named LAMV9