While tweaking around in the "Manage 3D Settings" and in the "Global Settings", I wanted to play around with some of the options, like change my performance mode to single display vs multiple display. When I apply the settings, an error message comes up saying, "Access Denied. Failed to apply selected settings to your system". Does anyone know why that is?
Why won’t NVIDIA control panel change the settings?
nvidia-graphics-card
Related Solutions
Found it myself, it's Nvidia Inspector, it can override Nvidia Optimus and force applications to Nvidia GPU on all processes.
Nvidia Inspector can export and import Nvidia profile settings. Start "profile inspector" by clicking the icon on the right side, on the middle:
Select "export user defined profiles" (import option is next on the right), "export all customized profiles" option exports per-program settings:
Close Nvidia Control Panel before importing, if running.
Best Answer
C:\Program Files\NVIDIA Corporation\Control Panel Client
Right Click On nvcplui.exe and Run As Admin
Thats work for me