2.79 new install on windows 10 no ability to rotate with Middle mouse Button
I have a 2.79 new install on windows 10 and I can not rotate the view with by pressing the middle mouse button. Can anyone shed some light on this for me ?
IT seams to me I had 2.78 working ok on this windows 10 machine in the past. I just installed 2.79 Maybe I need to go back to 2.78 ?
On my other computers when I press and hold the middle mouse button in blender it rotates the view. Not on this one. Mouse driver problem ? preference setting ?
I am stumped.