No OpenGL with drivers after 417.22. Possible workaround.

[miek0tube]

I managed to enable the OpenGL features on my P106-100 with 531 version of NVidia drivers. The key is to install Mesa3D software OpenGL implementation and then replace the mesadrv.dll file with nvogl64.dll in Windows\System32 folder. After rebooting all OpenGL games work well, and even do not require to switch into windowed mode. Hope this can help someone.