01-11-2019 10:40 PM
To fix the problem, you need to open your laptop and screw down all the screws around the wire that connects the screen to the motherbord. Then you need to use electric tape to secure down that wire.
03-26-2019 09:23 PM
I have that same laptop. And had warranty replace it 3 times. Screen continued to flicker. It's not a software or driver update. It's internal. How do I know this. . Because I had connected a seperate monitor from the laptop and while the laptop flickered and went blank, not so with the monitor..
It's the wiring. I believe it's a manufacture fault from lenovo. And they need to recall these laptop's. I had three brand new replacements and they did exactly the same thing. Screen flickering till it went blank.