Hiding (and showing) the task sequence progress dialog box
From the archive (2010). Written for the tools of the time, so some details may be out of date.
Linking to yet another post from Michael Niehaus :)
He’s got a nice post showing you how to hide and then display the TS progress bar again. This is nice since the TS progress bar is always on top and sometimes it’s nice to hide that so you can do something else.
Read more here.