Windows 10: PC not starting due to American Megatrends appearance in screen

Dear reader,I am using a desktop which has a motherboard manufactured by Foxconn company. Yesterday morning, I faced an issue that can be better illustrated: The screen showed the American megatrends at the top, and included the hardware information of the PC. Towards the bottom of the screen, the message of the keyboard not found and mouse not found, followed by another line in red suggesting to press F1 for skipping. And that time, both the keyboard and mouse were not responding. Following that, I checked my keyboard with my laptop and it was working properly. I also took my friend's keyboar

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American Megatrends appears

I turned on my PC and the American Megatrends logo appears. It dissapears and I see no error message. Sometimes the black screen goes away and windows boots around after a hour or so. Are there any fixes to this? Also, I see a underscore flash for my cursor, it goes invisible. My keyboard does nothing. I don’t hear any beeps. I have two monitors and my primary one goes blank. My secondary monitor has the issue. It occurs right after I turn on the PC and monitor.

 

American Megatrend Mystery

Since the last updates on my Windows 10 computer, at start up the screen if filled with data and a large title American Megatrend at the top. Why is this suddenly starting to happe? I can see no need for it anyway.

 

American Megatrends logo issue

I was building my pc I just reached the end and I have the American megatrends logo coming but no text it just says the logo and American megatrends but nothing else I was wondering what should I do from this point on