UPDATE 9-2-20 Has your Sims 3 game been affected by the recent pixilation issues?

@Archivist Thank you for the tips. I tried them all. There are a few changes. I guess Windows no longer will let right click on "allow task to be run on command" and disable it. Don't know if that's the issue but I tried them all and rebooted, booted game, color banding still there. :disappointed: I really do appreciate you finding this. I'm going to play around with all those settings. I can always click on 'reset to default' if I screw something up really bad, right?!