Hi,

I recently picked up this LTE 5300 laptop and i am quite happy with it. But i did notice that it has these vertical "stripes" on the screen (visible in the attached photo also). Another thing i noticed is that when the lid is opened to a certain angle, i notice a slight yellow-ish tint on the screen as well. Adjusting the angle a bit usually makes it go away.

What is usually the culprit in similar situations?