There are some really good (technical) webcasts from TechEd Europe online and I’ve just watched The case of the Unexplained – a very interestng and useful presentation by Mark Russinovich of Microsoft/Sysinternals on analyzing dump files, processes and hanging systems. I’m sure this will come in very handy. One of the tips I learnt was that you can actually use process explorer as a taskmgr replacement by going to options/replace task manager (or restore if you want to put it back again)
A highly recommended presentation if you do any troubleshooting of user desktops (or servers). Note it is pretty long – 74 minutes, and as it is in silverlight I don’t think it’s possible to download for offline viewing and the navigation to skip to a certain part of the clip sucks big time. There is no slider so you have to click randomly in a grey bar (that obscures part of the screen) to guess where you will end up.