Chosen Solution

I changed my screen recently and since then the screen goes on and off randomly. I seems to be a bit better when I press it. If I plug back the previous broken screen it doesn’t flicker at all. I updated the drivers. I going crazy, do you have any idea ? Thanks

That’s signs of bad connection between the screen and the motherboard. If cable from new screen isn’t working properly, you can detach it on the back side of the screen and the motherboard and plug same cable, but from old screen. Connector on screen should look like this, in attached image. This cable should be detached and plugged in carefully, cause it’s can broke easily