Problem with the BIOS ACER G3620 problems with the RAM, CPU, and video card

Hello! I have a problem with my ACER Predator G3620 desktop computer. I made a change in the setup and when I saved the changes and restarted the computer, it didn’t load anything… that is, it turns on but doesn’t even load the POST screen. I’ve already checked it and I can rule out problems with the RAM, CPU, and video card… I was reading on the internet and found that it could be a problem with the BIOS that got corrupted and to fix it they told me that I can use a memory stick with the BIOS file and start the recovery by loading the USB. Can someone explain to me how to do BIOS recovery this way?

[Edited the thread to add issue detail]

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billsey

Do you remember what change you made? Likely the best next step if you haven't already tried it is to the use the clear CMOS header to for a reset of the BIOS defaults: