Vertical white line sticking to the left corner of screen

[foxdie222]

Hi. Its been quite a while since i am getting this white line http/imgur.com/a/As1wT along with the bezel. It is not very much noticeable but still i was wondering how to get rid of it. It starts to appear in bios as soon as the laptop's power button is pressed.

 

[webworkings]

If it is there from the moment it turns on, I would say it is a flaw or damage to the display.

You can try connecting an external monitor and see if the problem shows there. I doubt it will, but that will let you know if it is the display or not for sure.

Then, once checked (which again I don't think it will show at all on an external monitor), you can look into replacing the attached display.