nvlddmkm error

Linked article below has a lot of hard truths for troubleshooting Window OS issues, and systems in general.

“As most people who end up reading this will have slightly custom computers in one way or the other, please try to remember that checking things like RAM timings & PSU voltage go hand in hand with modifying or building a computer. A lot of people assume that any hardware they buy and plug in should just work, and any software they then install should be fine also... this is not entirely true. No hardware or software vendor can truly recreate all of the different possible combinations, so do expect some tinkering to be required every once in a while.”

https://www.nvidia.com/en-us/geforce/forums/game-ready-drivers/13/54045/the-nvlddmkm-error-what-is-it-an-fyi-for-those-s/