Hello All,   I just bought the Alienware 14 a week ago and i noticed that there was something wrong with the screen, as you can see in the picture it's like a light in the bottom of the screen, but it's only noticeable when the screen is completely black.   Is this a factory thing? or what would be?   Thank you.

That is called "backlight bleeding", it's caused by very small gap between the LCD and the plastic panel. Replacing the LCD would be the easiest way to get rid of it.