Hello
My Acer Swift 3 i5 (model SF314-54-55S5) is just over 2 years old and the screen on the laptop has developed this issue. Apart from the very top of the screen display which is fine the rest is covered in very thin black lines. I have tried an external monitor and the display is fine so its not a graphics card problem.
The laptop has been really taken care of and has suffered no damage, any ideas what is causing this and is it a common/known issue or fault with Swift 3 laptops? It's really disappointing that a Acer laptop has not lasted more than 2 years.
Thread was edited to add model name to the title

has displayed a fault