Here's a step-by-step guide to installing the S368A1.5 software:

If the colors look like a thermal camera, change the LVDS Map or TI Mode in the Service Menu.

Software for this board is typically distributed as a single

Plug in the power; the standby light should start blinking, indicating the update is in progress.

Download the specific firmware file (usually named all_upgrade_v53.bin or similar) and place it in the root directory of the USB.