[2022] Random crashes to desktop

Right click on ck3.exe , properties, compatibility. Tick "disable fullScreen optimisations" untick every other box in that dialog, Apply and exit.
Then in the launcher Game Settings menu, select fullScreen display mode, Vsync off, refresh rate 60.

If those don't help:
DXDIAG is a program you run from the Windows search box on the task bar. After running it will open a window and start collecting info with a progress bar in the lower-left corner. When it completes click the 'save all information' button and save it to a file then attach that file here.

Please attach here your Documents/Paradox Interactive/CK3/pdx_settings.txt .
From your Documents/Paradox Interactive/CK3/logs/ folder, attach here system.log ,exceptions.log  

Draxes said: the system gave me this crash message: "Error: Cannot initialize OLE"

I've not seen that one before, by googling it seems to be an SQL server error? Which cannot be the problem here .... !


In any case from that error log there's a video driver or card problem. Let's do a clean update of that nVidia driver:

- uninstall it and all other nVidia software
- reboot
- install November 2022 https://www.nvidia.com/Download/index.aspx?lang=en-us
- reboot again

And you don't seem to have set the refresh rate cap I mentioned?

"setting_framerate_cap"={
version=0
value="off"
}

Can you then test it with that capped to 60 please?