Mac OSX Change From Zoom to Scroll - Microsoft Ergonomic Keyboard 4000
The answer is from this post: Microsoft Natural Ergonomic Keyboard 4000 with Mac OS X and Linux
cd ~/Library/Preferences
mv com.microsoft.keyboard.pref com.microsoft.keyboard.pref.bak
wget http://scottbezek.com/com.microsoft.keyboard.pref
open /Library/PreferencePanes/Microsoft\ Keyboard.prefPane
# works.