Question / Help Display/Window Capture Not Working

[Caff]

Sources Display Capture and Window Capture are completely black, even after Ctrl+F
Log: https://hastebin.com/dekedacure

I have followed a guide about this (https://github.com/obsproject/obs-studio/wiki/Laptop-Performance-Issues)
but still isn't working.

 

[RytoEX]

The log you posted shows you trying to add a Window Capture LockApp.exe, which cannot be window captured, as far as I know. You need to actually select what window you want to capture.

If you are running OBS on your Nvidia GPU (which you are, and you should, in most cases), you cannot use Display Capture. That is explained in the wiki guide that you linked.