[SOLVED] Laptop screen flickering, jumping & shaking ?

Aug 14, 2021
1
0
10
Hello, my laptop (Lenovo G580) has been flickering a horizontal line at the top and bottom of the screen. The screen also jumps/shakes after every few seconds. The screen flickering and jumping occur right after I turn on the laptop. I have tried following the videos in YouTube like updating drivers and disabling some services but nothing happens. Even when I move or press or shake the screen, nothing changes. I also tried moving and pressing the LCD cable but nothing changes. What can I do to fix this besides buying a new LCD? Thanks for the help.
Video Link