Black screen after Windows update June 2020

[Mark1987]

I after the windows update of June when I try to record something the only thing I see is a black screen

This is my log file https://obsproject.com/logs/Y5vWNhwqzbzIrWRJ

Nvidia configuration

I'm sorry but my Windows is in italian

 

[carlmmii]

OBS is still defaulting to your dedicated card according to your logs.

In your windows graphics section (the lower one), click "Opzioni", and select the equivalent for "power saving".

 

[Mark1987]

Now my OBS is working thank you carlmmii