So a few days ago while playing The Witness & listening to podcasts, the game started stuttering and eventually led to a red screen crash that froze my computer and looped audio. After some searching around, it was apparently the new 364.47 drivers causing the instability. So i used DDU in safe mode, rebooted the system and tried installing both the 362.00 and 361.91 drivers (during different failed attempts that is, not at the same time) but no matter what I'm left with absolutely no GeForce Experience booting up regularly in my system tray and no Nvidia Control Panel when I right click the desktop. I can find it in control panel, but it simply doesn't open.