Screen flickers on boot up on Dell XPS 15 with Ubuntu 22.04 - Ask Ubuntu
Flickering screen issue : r/Dell
How to fix my Dell's monitor screen from flickering - Quora
Monitor problems, vertical flickering - Microsoft Community
SOLVED: Flickering, Overly Bright or Swirling Colors on Monitor of All-In-One Dell Inspiron 5477 or Optiplex 7460 | Up & Running Technologies, Tech How To's
memory - Desktop monitor display flickering issue - Super User