After the Windows update I get a screen that looks something like vertical bars running through the screen. I tried reverting back, updating old ones, reinstalling new ones, etc. What did work was the Microsoft Basic Display Adapter however, it runs on minimums, and as you know Intel Xe drivers bring out the Maximums of the monitor. So after every configuration I found in Bios, a setting called Hybrid Graphics/Advanced Optimus and disabled that. Then, it worked.
Machine: Dell Alienware 15 R2
Replacement Monitor: Cheap Ebay Monitor. Brightfocal.