I guess this is more serious, then, because none of the fans turn on - CPU, vid cards, or chasis... I tried powering on/off the way you said, and it didn't work. I'm going to try another power supply...

So last night, I was turning my computer off after playing a video game, and went through the start menu to turn off the computer. I was tired and lazy, so instead of clicking "Turn off" like I...