Excellent, that makes sense. I’ll try that command tonight at home, see what it does, and report back. I kind of want to know what it’s doing just because I’m curious.
I say a relay, but I agree with you - I couldn’t imagine a relay being used. But whatever it is on my desktop, it sounds just like a traditional ice cube relay clicking - and it’s quite loud. But I have no idea what it is. I’m not sure I’ve ever had a computer that made that noise before. My laptop makes no such noise obviously.