Including how to reflash your bios with a known good BIOS. I would: 1 - make sure the power supply you are using is know to be good (test yours in another system/borrow one from a working system) ...

A tiny BIOS chip lurks inside every computer, sitting on your motherboard to breathe life into your system when you press the power button. It not only powers your PC, but helps protect it, too ...

To program the chips, [Dragao] wired everything up to an Arduino Mega, put a ROM on the chip, and wired it up to the old Sega cartridge.

After users report their fancy new Ryzen 7000X3D chips burning up in their CPU sockets, two motherboard manufacturers are adjusting their software.