After four years I finally got a new PC (Cybertron Set) and have redownloaded CK2 and have been so excited to get back to playing after so long... But as the title of my issue says it keeps crashing my PC. I can start the game up, it runs for a few minutes and then the screen has a little fit, it blacks out with an annoying tone and then after a little bit my monitor comes up with "no signal" indicator even though my PC is still running and I have to switch it off manually since task manager won't open. If i close out the game after the screen freakout (graphics going weird, don't really know how to describe it) and go back to the desktop then this avoids the black out and reset. I'm not the most tech savvy person so any and all help would be greatly appreciated.