Chosen Solution
The laptop has been used for years, when suddenly the display went grey with white lines. At the start if I moved the screen slowly into a certain position the screen would go back to normal and I could use it again, unfortunately after a while that stopped working and now the grey screen is constant. I’m able to connect the laptop to a monitor/tv and it works perfectly fine. Had a look around on the internet and found that this could be a loose display connection error, could anyone confirm this? If that’s the case, then can I fix it without having to get a brand new display screen, for example replacing the connection tape would fix this maybe? Any feedback is appreciated, Thanks.