One time a friend and I (both in IT at the time) tried absolutely everything to fix a bizarre computer problem, then he told me to literally pull the hard drive completely out if the case and sit unplugged overnight before putting it back in. For some reason that worked, even though unplugging everything and plugging it right back in did nothing. Asked him why and he said “No idea, I was desperate.”
Funny enough, sometimes you used to have to hold the power button to drain the caps. That would (rarely) fix some laptop issues.
Not just laptops, even. I’ve fixed desktops that way. Unllug and hold power button.
And I’m fairly sure it might still work in some exceptionally niche scenarios
Not just laptops, or desktops, but I’ve had it work on Printers, though you had to unplug the cable from both ends for it to work for whatever reason.
One time a friend and I (both in IT at the time) tried absolutely everything to fix a bizarre computer problem, then he told me to literally pull the hard drive completely out if the case and sit unplugged overnight before putting it back in. For some reason that worked, even though unplugging everything and plugging it right back in did nothing. Asked him why and he said “No idea, I was desperate.”