I'm trying to get the remote to work with Vista Media Center through RF via the pcx9200, but no luck so far.
Thanks to TomTanderson I got alot further regarding to the configuration, but the Configurator won't let me choose the "MCE PC controlled by PCX" which is in the Philips factory database. I click on the " add to mydatabase " but it won't show up in my mydatabase, all other remotes are no problem to add.

I even uninstalled and installed Windows Vista, in the hope it would be that, but that wasn't it.
Who knows how to get it to work, so I can use just one remote for my HTPC and all other components? ( now I still have to use the MCE remote for the pc and the tsu9200 for the rest)
I can't imagine nobody else with a pcx9200 won't get into this configuration mess, so maybe it's an idea to make a tutorial how to configure this remote, since the documentation is very bugy.