T3nda1

i am trying to capture an image off a Windows 7 reference machine. I go to Software Library >Create Task sequence Media [from the ribbon] > capture Media . as soon as i get to the screen as shown in the screen shot here http://www.windows-noob.com/forums/index.php?app=core&module=attach&section=attach&attach_rel_module=post&attach_id=6847 i cant get the distribution point.it appears BLANK , which is driving me up the wall . All roles are installed on a single server , which is installed on Server 2008 R2 , 128GB RAM. I cant for the life of me figure out what I'm doing wrong since i've been following the tutorials on SCCM 2012 on this site. Any help would be greatly appreciated , since i am basically stuck