Have to make sure one of my all-time favorite posts from /r/ gets ported over

Important stuff, reposting the essentials!

I need to flush my watercooling tubes and pull everything apart to blow the rads out and this is my biggest fear lol.

I've been putting it off for months now

Man, all I did was take the bottom of my laptop and remove the CMOS battery for 30 seconds. Now the machine turns on, but the screen doesn't.