SETUP
- Processor – Intel® Core™ i3-3220 CPU @ 3.30GHz × 4
- Graphics – Intel® Ivybridge Desktop
Problem
I updated to Ubuntu 18.04, and I'm facing tremendous screen flickering/shaking/distorting at random times for random duration.
The display is working fine on another Monitor that I have.
Best Answer
I was observing screen flickering but not shaking. I had to edit my monitor config and change the framerate. By default mine was set to 60.169086456298828.
open terminal and run the following:
edit this line:
set it to be lower than 60 as mentioned by 4levels, I used 59.96.