Do you have a Gsync enabled panel? If you do the Intel GPU is disabled due to Gsync and there is no way to use the iGPU.
And also does not appear the option in windows (Run with Graphics Processor) and in the Nvidia Control Panel (Preferred Graphics Processor) as it should appear! Here are two pictures for example ... Does anyone know why?
Even with GSync disabled, if you have a GSync panel, the LCD is connected to the Nvidia card and the Intel card is never used.
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