I seriously haven't done anything to my laptop except keep in my book bag for a couple days, then leave it on my desk for a couple months. I turned it on, and the colors on my screen are seriously messed up. All the white is like a neon purple with lines that move inside the color. All black has green lines moving through it. Any help on how to fix this? It did this like a week after I got it too, but it stopped all of a sudden, so I didn't call it it. This time, it won't stop at all.