Color Saturation not adjusting

[pcman]

I have a new HP Envy w/intel graphics and the color saturation (in the intel graphics command ctr.) doesn't change anything.  The slide lever moves and shows numbers,  but color intensity does not change. Updated drivers - no change.  Help please.

[AlHill]

So we can have more information about your system, Download, run, and save the results of this utility as a text file:
https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility

Then ATTACH the text file using the instructions under the reply window ( Drag and drop here or browse files to attach ).

Doc

[n_scott_pearson]

Depending upon the monitor in question, I have seen the sliders appear to do nothing as you move them but, when you click on Apply, the changes are then applied. Check this for your case.

...S

[pcman]

Yesterday there was a bios update.  The problem w/slider saturation now works.

Thanks for replies.