http://blogs.msdn.com/888_umdf_4_you/archive/2009/05/06/9591944.aspxOur wondrous Abhishek did a series of Debugging UMDF driver talks and I’m happy to say we now have the first three live on line! In these he covers some of the basics; where to find and how to use WDFVerifier, how to use some of the UMDF Debugger extensionsenCommunityServer 2.1 SP1 (Build: 61025.2)