Why won’t NVIDIA control panel change the settings?


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?

Best Answer

C:\Program Files\NVIDIA Corporation\Control Panel Client

Right Click On nvcplui.exe and Run As Admin

Thats work for me

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