I´ve got exactly the same problem. When I start a game, Skyrim for exemple, the computer completly freezes in a few seconds (Alt+Tab, Ctrl+Alt+Del, nothing works). So I have to turn it off the hard way. When I start the computer right after it doesn´t work stating the Thread Stuck in device driver. At this point it is impossible to start the computer however times I restart it. The only way to make it work it to turn it off and wait about 30 minutes. Then it works.
I tried everything I found on the internet, my drivers are updated, my windows is updated, I don´t have the raptr installed and according to my computer everything is fine. Any suggestion what is the problem? Isn´t it a Windows 10 problem? Because these problemes started only about 2 weeks ago, while the month before everything worked perfectly, hence a bad windows update maybe?