DigeratiPrime, it was a pain, especially when I saw that I did nothing wrong. wintertiger, oh that's great news, I hope MS reads this and fixes that hotfix installer to be more flexible. Default is what would be on the full - retail Vista there, few entries with class numbers. I can export the one you need, let me know which version of Vista. BUT the issue is that reg tree is protected probably and simple reg import will be denied, but you can try, if nothing else you could add the missing ones manually.