Hey Joost!

Just FYI... if you are feeling brave...

Set a System Restore point, then run the code. You can actually just delete the second key created, but if you do succeed in overwriting, you could also restore from the system restore point.

I'm not expecting you to do that, just giving you the path if you felt both brave and crazy!

I read a bit at the link you posted for me as well. It's more set for reading the values, rather than writing though. Something there about opening the key though... need to research more.