Windows 7 Ult x64
780GTX Drivers 720.70
Broken: 2.77a with drivers 372.70 or 372.54 (Not tested with this one, but I read somewhere is broken too)
Worked: I used an older version but I read this work until 368.81 without problems
Short description of error
At open Blender with the last Nvidia drivers (372.70 ), Blender (2.77a) turn the Windows 7 Aero off.
Exact steps for others to reproduce the error
Install the last Nvidia drivers 372.70 restart or no then open Blender 2.77a, then the whole desktop turn Aero off.