dude... if you want to connect an unattend.xml with your install.wim on wds, you have to right click on the image (f.e. Vista Home Premium), then open properties - there you can activate the box for allowing unattended installation and browse to your unattend file. To connect your unattend file with your boot.wim you will have to open servers properties and connect it there (its the Client Menu, i think) You can set there that you wont have to press F12 for PXE boot, and manage automated partitioning and Autologon on the server. -.-