This is almost certainly a local issue, from your description, I'm afraid!
I take it this has not always been the case for you, with these games?
You may as well update that nVidia driver to 2024 https://www.nvidia.com/Download/index.aspx?lang=en-us
AND unload GeForce Experience if running, before starting the games.
IF that doesn't help:
Please attach here your Documents/Paradox Interactive/Europa Universalis IV/settings.txt and pdx_settings.txt .
From your Documents/Paradox Interactive/Europa Univers... Read more
I take it this has not always been the case for you, with these games?
You may as well update that nVidia driver to 2024 https://www.nvidia.com/Download/index.aspx?lang=en-us
AND unload GeForce Experience if running, before starting the games.
IF that doesn't help:
Please attach here your Documents/Paradox Interactive/Europa Universalis IV/settings.txt and pdx_settings.txt .
From your Documents/Paradox Interactive/Europa Univers... Read more