I've underclocked my, uh... thingy. And I also vacuumed every port and fan hole on my computer.

Still pointing fan at it, still cool to the touch. Not sure this is resolving the problem. Maybe it's packed full of dust bunnies and I just can't get em all.

Won't know until someone opens it up. But none of my temperature readings indicate anything too hot.


Could I have accidentally installed or uninstalled something that is now causing problems with my graphics card?