So I got the update on Windows 10 today, and started playing my games, I noticed I get very low Frames when gaming, before I was able to game at very high to ultra settings on most games and get a good 40 - 60 FPS. Now I can't even get 10 FPS on the lowest settings, making the game unplayable.
Don't know if anyone has heard of this problem and if it's only a nVIDIA graphics card problem. When I opened my GeForce Experience, it stated that it was downloading a driver that was new for Windows 10 and that they have been working closely with microsoft to ensure the integrity of the game etc blah blah.
Is anyone else having this issue? Has anyone been able to fix it and know the fix?

Hello.
I just updated my graphics driver to the latest one available. Here are my specs:
GPU: GeForce GT 540M
CPU: Intel Core i7-2670QM CPU @ 2.2GHZ
Memory: 8.00GB RAM (7.91GB usable)
Resolution: 1366 x 768 60HZ
Driver Version: 353.30
OS: Microsoft Windows 7 Home Premium
Did a test run on Dota 2 and it dropped my frame rate to 5FPS when I used to run it at 50-60FPS at mid-high settings. I've done a rollback, re-install, complete uninstall and re-install over and over again. Tried several older drivers and nothing brought back the game to my previous frame rate even if I put the game in the lowest setting possible. I've made sure the drivers are installed properly and used the graphics processor and not the integrated one too. I'm feeling hopeless right now because having a laptop that can't run games is simply not having a laptop at all.
If anyone can help, please do.
Best.