Yes, Nvidia is your graphics driver.
Just look up how to update Nvidia graphics drivers. It should be pretty easy. There’s plenty of tutorials for that already.
Otherwise try to look up the exact error message in Google.
Okay currently I’m updating the driver.
I’m going to edit this message when its done updating and mark your message as the solution if the problem is fixed.
(Was in the middle of writing this and my screen blacked out. Probably something update related.)
Regards,
Block
EDIT:
Sadly the problem is still here. Maybe restarting my PC will solve all my life problems.
EDIT 2:
Restarting my PC in fact did not fix all my life problems.