I should have set this up years ago. But it's no tale of woe.
Whether the temperature is high or low, regardless of cold winds blow,
away we go like Edgar Allan Poe, on now with the show. BTW rhymes are welcome.
I would check to make sure your video card driver is up to date first of all. Then I would check to see what the temperature of your video card is, as I know an overheating card can cause some weird stuff to happen.