Maybe you create an bootable USB with an other build like 10051, than delete the content and copy and paste the one from 10056. Maybe you keep the Boot folder from the older build (not delete and/or overwrite). That maybe could work.
do i replace the boot folder of old build with new build's boot folder...? please post the guide to front page..many guys having same confusion. thanx
Heck you do not even have to make a bootable USB ISO with this version. It allows a true clean install within windows.