unreal engine 4.19.1 nvdia errors

so, im using a nvdia driver, and i dont know for sure if its up to date (i cant seem to get a good answer from google) and every time i launch the engine it crashes and on my task bar an error appears that says “Display driver NVDIA windows Kernel Mode Driver, Version 391.35 has stopped working and successfully recovered” I dont even have the slightest clue what this means, please help.

391.35 is the latest, what are your system hardware specs?