Hello,

I own a XPS 15 9570 with the 4k display option.

I am experiencing some really annoying color gradient issues for a while now.

For the first time, about half a Year ago all out of the sudden my Laptop started do have a really bad color representation, unsaturated blacks and color banding. After searching for a solution for a while I decided to reset my windows 10 Pro.

After that the Issues were gone, up until yesterday it suddenly reappeared. not knowing it better I tried to reinstall all kind of graphics drivers, but It didn't helped either. So i decided to reset the Windows again.

After having done that the Issue was gone again.

But today, it reappeared. I was opening the Dell premier color application (preinstalled) and the banding and discoloring reappeared. Although the app settings were set to default (brilliant). Though I don't know if it is connected.

I assume it is some mess with the Color Profiles settings however I am tired of reinstalling windows every time! And now really looking for a real solution.

It clearly appears to be an software related Issue, at least from my understanding. 

Is there Somebody who can help me out with this?

Thanks in advance