How to hide tips?

Is it possible to disable the popups at systray? I've disabled balloon tips and info tips in the registry, but they are still there. Are there any other ways to get rid of them?

#523571

Okay dude here is a link from the Microsoft Website explaining.

http://support.microsoft.com/kb/307729

Be Advised:You should make Restore Points before doing this.

#523589

Okay dude here is a link from the Microsoft Website explaining.

http://support.microsoft.com/kb/307729

Be Advised:You should make Restore Points before doing this.

I did it already. InfoTips too, but the infos still are there.

#523615