Since starting work at my new place (though after almost 8 months it's not 'new' anymore) my first priority was to get the desktops in order. We now have a standard build (that takes 2 hours rather ...
I need to take a running windows desktop box that's part of a domain, give it a new computer name, and then continue working on it (with the box having the new name), without having to reboot at all.