Shakizi

I might call it gaslighting yourself, but I think the psych term is minimisation

First thing I would try is turning off CSM in your UEFI/BIOS settings. If that doesn't work or is already disabled, I would try this out

Hey OP, I know you already found your answer, but I was wondering what you call these in French? (Or whatever your native language is)

That and you have to have an account just to use it. I shouldn't have to sign in to a 3rd party to test on localhost

I'm not smart enough to explain it but it's a reference to Ramanujan Summation if you want to read about it yourself.