I keep reading all of these problems that are bugging the people who use Windows as primary O/S and WOW am I Glad I use Linux . . Ubuntu 15.10 64 bit version and installed latest version of Virtual Box and put windows 7-1 in there to run Sketchup Make 2016 . . No Video problems or connection problems or any of the what ever problems ! . . ( Virtual Box installs a video driver which make it do WHAT YOU WANT not what windows wants ! )