From our very own Steve Rachui comes another great System Center tip. This one covers how to get a Configuration Manager 2007 Task Sequence to rerun:
There are well known methods to force an advertisement to rerun – including several add-on tools available for the SMS or SCCM console. To date, however, there are not equivalent methods to force a task sequence to rerun. Part of this may be because task sequences are typically thought of as focused on Operating System Deployment (OSD) and rerunning these types of distributions are not as common as rerunning advertisements.
To continue reading see http://blogs.msdn.com/steverac/archive/2009/11/06/sccm-forcing-a-task-sequence-to-rerun.aspx
J.C. Hornbeck | Manageability Knowledge Engineer