numeric * to unfold all subfolders in vista explorer on labtop

In W98 explorer you could select a folder in the tree (left pane) and subsequently unfold all subfolders recursively at once by typing the * on the nemeric keyboard.
Now I have 2 problems:
1) Can Vista do that ?
2) My new laptop (Toshiba Protégé R400-300) does not have a numeric keyboard :-(

Regards,
Coen

Still works with Vista.
If you use a laptop, try the * which is in your virtual pad (Key Fn on my laptop)