Originally Posted by Kinaesthetic
I noticed that with the inclusion of Shadowplay beta, they tied GeForce Experience with Steam. In fact, if you have it running, you cannot upgrade the program/drivers until it is closed.
Hmm, I always have Steam running in the background so maybe that was it. It didn't give me an error or warning about Steam though. The program just stalled for ~10 seconds and then poof. Steam/Origin and ~150gigs of games gone. Along with all of my system restore points and even my wallpaper. I've never seen anything like it.
So glad I decided to try GeForce Experience for the first time today...