My Blog in SMS and SCCM

A step by step for using OSD through System Center Configuration Manager 2007

https://blogs.technet.com/configurationmgr/archive/2009/07/27/a-step-by-step-for-using-osd-through-system-center-configuration-manager-2007.aspx

Troubleshooting issues where clients are not reporting

https://blogs.technet.com/configurationmgr/archive/2009/08/10/troubleshooting-issues-where-clients-are-not-reporting.aspx