did it work for the previous rom you had installed?
if so, use the ceregedit program and take note of your current reg settings.
I looked only at the Comm Folder but there may be a different folder as well in your case.
Go back to the rom that it did work in and copy those settings, then flash to the rom you want to use or are currently and import them. Be carefull though,you dont want reg settings that dont work with that rom.
I know its a process....but worth it if you can figure it out.