Run the nVidia Control Panel and go into 3D settings. Force eu4.exe to run on the "integrated Intel" option instead of nVidia.
That will be slower, but see if you still get these crashes when you do the HRE menu thing. If so there's an issue in the nVidia setup somewhere.
That will be slower, but see if you still get these crashes when you do the HRE menu thing. If so there's an issue in the nVidia setup somewhere.