this actually happened to me, but in the weirdest way.
my PS1 shorted and it was hooked up to my PC for audio purposes, but it made my PC suspend and it blinked an orange LED. the audio was forgeted and the PSU was semi-forgeted.
i ended up getting a soundcard and a new PSU for it. i still use that same soundcard in my new PC cause it kicks ass.
i also bricked my new mobo with secureboot. i rma'd it and everything but turns out all i had to do was hold down the power button and bam the BIOS restored.
motherboards are strange.