Hi my name is Alexandria. I have an HP laptop and it won't cooperate. I turn it on and the screen is completely black and it has lines going across the screen as if it were a television set put to a channel that does not exist. This first happened when I was watching a movie and I connected it to another computer to get a larger screen so others will be able to watch. Then in the middle of the movie it just goes crazy. It doesn't shut down or anything. So I force shut down. I tried to turn it on every now and then to see if it would stop, it hasn't. It's been almost a month, please help. I want to see if I could fix it myself instead of having to take it to the shop and spend money on it if I can probably do it alone. Much appreciation!