this really opens up a new world of limits! thanks idwtwwr - SHIFT+ALT+NUMLOCK

hello from Poland! This is great news! but i cant find a num pad here! ♫, richard

Weird, since I've tried that I can't type numbers no more and my keyboard has changed from AZERTY to QUERTY

hmm shunt the numpadmouse won't work at all?
to restore the azerty keyboard go to

start-->settings-->system control--> regional and language options (little globe&clock icon)

and change the keyboard language to french (belgium)
as far as the numbers are concerned try hitting numlock once more.
you speak dutch right???

I speak dutch indeed. Something strange is going on, I see a mouse icon in the task bar, next to the clock, I can't see where this comes from (msconfig and all that...)

same here..thats the actual keyboardmouse. double click it and de- or activate it.
does it work?

I managed to fix it how you said, thanks idwtwwr!