Pink vertical line on monitor!

So, recently there has been a pink vertical line in on the left side on my monitor. It started showing up around a week ago, it has then been comming and going (And slightly changing position?). It used to stay for around 2-5 minutes, then just go away untill i restarted the computer, however it now seems to be permanent. The line is about 1 inch wide and goes from the bottom to the top of the monitor. Most people will most certainly jump to the conclusion that the graphics card is the root of the cause, but this is not the case, as i have tryed the monitor on 2 other computers. I dont think it's dead pixels either, since im pretty sure the line has changed position several times (not much tho).

Any information on this will be appriciated.

Please help.

Thanks!

I didn't find the right solution from the Internet.

References forums.techguy.org/threads/solved-pink-vertical-line-on-monitor.1065842/

Branding Motion Graphics video