dutchkimble, 1 year ago

Firstly, hats off to you for trying to properly diagnose the problem and trying everything that you did. Hope you find the solution soon. Some random suggestions if you haven’t already tried - clean the battery contacts (I’m not sure of the best method to do so but I’m sure you can find something online), check to see if the problem exists in different screen refresh rates, turn off auto brightness if its on.

This is something to try but not sure how to do this in Linux - dell.com/…/why-does-the-screen-flicker-while-runn…

All the best