[Al_Jourgensen]

also did this, but in here:
Settings/Videos -Acceleration/Decode 3D stereo videos/Checked - i only have an option "Allow Hardware Acceleration - DXVA2" (checked)

Settings/Videos/Playback/Adjust Display Refresh Rate/On start / stop
Settings/Videos/Playback/Stereoscopic 3d movies/Preferred mode
Settings/Videos -Acceleration/Decode 3D stereo videos/Checked
Settings/Videos/Dics/Play Main Movie
Settings/System/Use a fullscreen window rather than true fullscreen/Unchecked