You have to download and install a registry editor app. I use phmregedit . You can get it here...
http://www.phm.lu/Products/PocketPC/RegEdit/
Theres some help at this thread
http://forum.ppcgeeks.com/showthread...ht=phm+regedit
Once you get it installed just open the phmregedit app and follow the instructions in the first post here. Hope that helps
Jay