I had to go to a newer driver finally because I decided to give Windows 10 a try. My Train Simulator seems to be fine, although I am getting a strange and wild display of colors against a black background for a second when I first load up the game. It happens right before the loading screen comes up.
I still have a GTX780, but the commenters around the interweb think Nvidia isn't supporting 3 year old cards as well as in the past.
My GTX 780 actually runs best on an older 344.775 driver, but there isn't a Windows 10 version of that.
The older driver actually seems to run fine, but Windows 10 insists on updating it to at least a 353.xxx version. In the process they break the G-Force Experience, so I went and got the newest full driver package.
Microsoft updates the driver but not the other things like Phys-X or G-Force Experience. From what I gather reading over at Nvidia's website over the years, those things are designed to go with each other as a package.
What I want but can't quite afford right now is a 1070. The huge pixle output should let me run really high AA without the card breaking a sweat.
As a side note Peter, I didn't have to enable the PCI-E 3.0 with Win 10.
I did have to let the OS search for updated intel drivers, by each individual device in Device Manager though. The proper drivers were available online from Microsoft, but they didn't install them with the new install of Win 10. They just installed some generic drivers.
My PC is definately running best with IRST driver 12.9.xx and the proper intel drivers for my z77 board.
The same is true of a proper Windows 10 Realtek audio driver from my Mobo's maker.
I have to give Microsoft credit for one thing. The MS generic drivers work better out of the "box" than in previous years. A person will still benefit by installing proper drivers though. Assuming they (MS) leaves them alone.
