Pouyou-pouyou: Just use the NVCleanstall link I posted above, it will fetch the nvidia driver, letting you to choose which components you want to install, getting rid of all the useless crap in the process. Best way to install the nvidia drivers to my knowledge.
That, remains to be seen as the others are useless.
Dark_art_: The question is, why update? I mean as a serious question, not in a provocative way.
Do you find much better features/ performance with updated drivers or latest games less stuttering?
Maybe update once in a while but every version?
I tend to not update GPU drivers unless a set of features/fixing stability version is released, one of those cases were the freaking amazing set of software/drivers from AMD. And IMHO there is no need to update drivers on older GPU but I know next to nothing about drivers, hence my question.
You don't know about drivers but know about pc components/building one, now I would suggest that's very strange.