The Fermi microarchitecture was first released 8 years ago, and was used in the 400, 500, 600 series on desktop and mobile, as well as the 700 and 800 series mobile cards. Nvidia has now stopped support for these GPUs, with a full list of affected cards in the article.
https://www.notebookcheck.net/Nvidia-drops-performance-optimisation-bug-fix-and-new-feature-support-for-Fermi-series-GPUs.296614.0.html
Don't forget the 910M
Thanks Sukhoi, you're right. I updated the article a few days ago after seeing your reminder, but it appears that the update didn't go live. Should be showing now.