AUTO POWER ON ALPHA 864S

Hi. I recently bought LattePanda Alpha 864s. I want the device to turn on automatically when energized so that I can use the product in my project. I guess I need to update the bios for this. My Device Information is written below. Can you tell me how to do this? Since I haven't updated the bios before, I'm afraid having a trouble and my device will become useless. Also, if the bios is damaged in a possible situation, can I reinstall the bios and how do I do it? It would be great if you had an explanatory post on these...

Product information:
NAME: LattePanda Alpha 864s
MODEL: ALPHA
CPU: 8210Y
RAM: 8GB
S/N: AL-S70KR310-KF65B-222701302