SOLVED: Flickering, Overly Bright or Swirling Colors on Monitor of All-In-One Dell Inspiron 5477 or Optiplex 7460

If you have a Dell Optiplex 7460 or its retail brother, the Dell Inspiron 5477 and the screen: flickers is far too bright is blurry has a dark edge around the outside edge swirling colors unable to wake the system up from display off mode using touch there is a fix for this known problem(s). Before you run through this process, however, you should power down the unit and unplug it for one minute to…