Blurred textures after Win10 FCU update

Hi, i’ve recently updated to Window 10 FCU and i noticed a strange problem with blurred textures and AA on.

Here is an image comparison with Antialias OFF and 8x: (2x and 4x show the same problem)

This is most noticeable in perspective view and it looks “dynamic”, i mean the more you zoom-in the more the blurrines. (actually blur is not the right word, it looks something more related to the zbuffer and vanishing point…)

Tried different settings for the nvidia driver, also update or downgrade driver version does not help.
Any clue?

Thanks

Windows 10 PRO, version 1709
Rhino Version 5 SR14 64-bit (5.14.522.8390, 22/05/17)