SCCM/CFI integration for Win 7 images

I have been using CFI for all our XP images building them online and using SCCM to facilitate the inhouse Win7 deployment with no problems at all. When going through the White paper for SCCM/CFI integration and creating a new TS, sending the xml to dell to confirm i still get errors in the build. It reboots after the specific device driver is installed and the setup windows and configMgr step. It will come back up to a black screen with a T_(blinking cursor). I have made several builds wit different parts disabled in the past week with the same results. There is no restart in the section stated above, seems like the config Mgr client is rebooting the machine. Please Help.