I have installed Windows Fall Creators Update without problems. But then GeForce Experience didn't work, so I update the driver to v387.92 and now, although it says that is recording my video and then saving it, I cannot find the video it claims to have created. Also my last recording session produced a massive flicker of the sim. So now waiting for a new driver version.

Forgot to say that I am using an NVIDIA GeForce GTX 1080 Ti.

You could give a try of completely uninstalling driver, reboot and then install with "clean install" option..

On 10/7/2016 at 1:40 PM, Richard Sennett said:

Never load anything but the driver itself they can keep the rest of that word not allowed 

I currently have the latest Nvidia driver for my 1080Ti. After reading this thread I uninstalled the GeForce Experience and that 3D stuff that installs with it. But I have always used it to upgrade my driver's. So without it, what is a foolproof way that us easy to install new drivers going forward? Possibly just install GeForce Experience again, download a new driver and then uninstall it again?

Go to: https://www.geforce.com/drivers. Download the appropriate driver and install it manually using the "clean install" option.