Technet Spotlight On Demand Video - Mark Russinovich - Advanced Windows Troubleshooting with Sysinternals Process Monitor
Process Monitor is a free new troubleshooting tool that replaces Sysinternals' Filemon and Regmon with one even more powerful tool. In addition to monitoring file system and Registry operations, Process Monitor logs processes and threads, collects more information, includes advanced filtering, shows calling thread stacks for every event, and provides numerous ways to view collected data. This session, delivered by the tool's author, shows you with real-world examples advanced techniques to troubleshoot a range of Windows system and application issues, including DLL conflicts, permissions problems and configuration errors.
http://www.microsoft.com/emea/spotlight/sessionh.aspx?videoid=346