This has never happened before and I've had my laptop for over 4 and a half years. I was browsing online earlier and everything was fine until suddenly a thin green line appeared in the middle of my laptop screen. A few minutes later, it then changed colour and turned into a pink line - the position hasn't changed and it's the same horizontal line right in the middle of the screen.
I've tried reading online on threads for solutions and watched a YouTube video - 1 suggestion was connecting to an external monitor to see if the same thing happens but I don't have a monitor. Another option said to press the screen on the corners from top to bottom with both thumbs but this hasn't worked. I tried this twice.
Having had a look online, I found this post: ifixit.com/Ans…ink
The issue this person described is the exact same problem I'm having. Specifically, their image 1 and image 5 is basically what I can see on my screen - except my one is just that 1 line right in the middle and it's pink (was green before).
Can someone please help me?
Thank you in advance.