Well if the message pops up, that's good news. It shows that it's actually RUNNING in the background!
Have you checked all the config files?
Check your PSPIRKeyb.ini I think that may be your issue!
If the message is showing that piKey is running, then you shouldn't have any issues. Set your keyboard to "15" and your keymap to "Targus.ini".
This may also fix it. Add this to your ms0:\SEPlugins\VSH.txt file:
Flash0:\KD\IRDA.PRX
That
may also fix it if else fails.
Angelo