@Wayne-Workman I am able to get it to work too. Used this: https://technet.microsoft.com/en-us/library/dn613857.aspx to add all network drivers (got around 40 laptops here) and created 2 samba shares on the FOG server. One to the installation folder (where I got win7, win8 and win10) and one to the same folder with write rights. This way I am able to alter the installations from my pc and create an unattended.
scrolling down shows me you beat me to it