Screen flickering when opening cover
I have a HP laptop. When the cover is half opened, the screen stays ok.
When I open it so I actually work with it, it flickers, turns complete white or black.
When pressing at the bottom of the screen, just above the logo, or when pressing the bezel at the bottom the screen is OK.
What could be the issue, how can ifixit?
Could it be an grounding issue?
There is a aluminium foil on the backcover, the screen is on top of some black foam. Should it make a electral contact?