How do I get rid of XP Notification Balloons?

[ArmyofKirb]

I am fed up with the "New Programs Installed," "Wireless Network Connected," and similar balloons. What registry entries do I have to add to rid myself of these annoying little buggers?

 

[PanicX]

http://www.winguides.com/registry/display.php/997/

 

[ArmyofKirb]

Thanks a bunch...