My introduction to Windows 10 is proving to have a sharp learning curve. I created a username for and logged into Nvidia which auto upgraded my graphics driver but this was also also correlated with the loss of most of my taskbar set up, all the data in my downloads folder, and many programs now need to be re-registered- adobe, office, etc. So I have to figure out if there's a way to tell Nvidia not to upgrade drivers automatically, to give me a chance to do a backup first. I still haven't solved the driver problem with my Epson scanner and I have installed and reinstalled the software that was pointed out above. Steve