How can I delete my computer BIOS?

Lol

Do something that would write to the bio(like an update) and either cut the power grid of your entire neighborhood or go to the nearest hospital steal a magnet from the MRI/CAT machine( i dont know the accurate translation) and shake the powered magnet near the motherboard while the bios is writting

>go to the nearest hospital steal a magnet from the MRI/CAT machine
This is definetly a valid option go for it op.