How to fix vertical green line on HP laptop?

[foyfoy]

Please help me choose how to fix it because none of the videos I watch help me.

 

[whitey86]

Dose it appear as soon as you turn in in.. if so sometimes you can correct it foe a short while by holding the top corners in the screen and move each hand i the opposite direction to bent the screen.. only slightly other whilst you'll crack the screen.. if that no work youll need a new screen