I am lucky (?) to have been reserved a Windows 10 free install which is scheduled for release end July 2015 and Asus have no support at all. It's getting close and Windows thinks that my Zenbook will work but anticipates problems with the graphics driver. It's an Asus doctored Intel Graphics Driver 10.18.10.3345 at the moment so no Intel direct issue will work. Here's hoping things won't be too bad. Anybody got any suggestions?