Definitely use the Nvidia installer if that is the card you have. Nvidia’s drivers are a common source of problems for me over the years resulting in wasted time troubleshooting. Zero issues since switching to PopOS on 2 Nvidia machines. (1080 laptop and 3090 desktop). No green screens, no blank screen boots or wake up, no kernel module compilation issues. Far more productive and much less frustrating.
It’s really about the individual mechanics and their experience. Has anyone found a good one for the Chev Volt in Toronto? The Chev dealer garages I’ve used were brutal; They provide no assurance of competence and didn’t deliver it either. Fortunately the cars are rediculously reliable.