The monitor on my laptop has been hitting the shitter and I can't figure out why. It flickers white constantly, even if only faintly, and it gets worse when I'm laying down. It seems the more black it has to render, the more it flickers. The flicker is more like an increase in gamma than it is a white screen coming on and off. Any idea other than sending it in? I'm doing a programming course so I can't afford to lose my laptop for 2 weeks