Hello, this problem where my screen goes discolored and saturated seems to be happening to me all the time and I have no idea what is causing it. It is fixed by me logging out and logging back in again however this is tedious and I do not want to have to be doing this all the time. I have tried screenshotting when it happens however when I look at the screenshot image when the display is normal the screenshot image looks normal. I have had to take a picture of the screen with my phone to show you what I mean. Does anyone have any idea what is causing this issue? I am using a HP Elitebook 820 G1. Any advice at all is greatly appreciated, thank you.