Registry Intel and Avalon.Graphics settings

Question

Is it possible in Registry settings in Avalon.Graphics (Computer\HKEY_CURRENT_USER\Software\Microsoft\Avalon.Graphics) to be set frequency of the Display by adding extra "String Value", with the best possible option: GDZF or DDR32 or QXQPZ (as is for Example RTX for a display to be universal)? Does that change the view of the display? I believe the display changes... What do those extra "String values" or "DWORD" values mean to Windows operating system? 

And is it possible to divide the frequencies of the display by adding registry new "Keys": "New Key #1", "New Key #2", "New Key #3", with each folder containing a String Value FFFFFFFF having Value Data: FFFFFFFF... What actually happens when we modify codes under the Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Intel\Display\igfxcui\MediaKeys as are: AceLevel FFFFFFFF, ProcAmpContrast FFFFFFFF, SharpnessFactor FFFFFFFF, EnableACE 1, EnableFMD 1, EnableSTE 1, EnableTCE 1, InputYUVRangeApplyAlways 1, NoiseReductionEnabledAlways 1,ProcAmpApplyAlways 1,  SharpnessEnabledAlways 1, SkinTone FFFFFFFF, SuperResolutionEnabled 1 ?

With all this I believe that a display then looks different also then and an image is sharper and more beautiful, somehow a display has a universal climb...

Answer 1

Display frequency is typically set through Windows Display Settings or Graphic card control panels, not directly in the registry.

Instead of creating those registry changes, I might strongly recommend:

Use the built-in Windows Display Settings to regulate your display.

If you have a dedicated Graphic card, then use Control Panel of NVIDIA Control Panel /AMD Radeon Settings

If you're using Intel graphics, use the Intel Graphics Command Center for adjustments