Hi Ragnar,
You should not use ADprep on Vista DVD as the results are not what you look
for. Microsoft will make information on storing Bitlocker Recovery keys in
AD available soon - I'd guess when its ready

ADprep command and accompanying
ldf files on Vista DVD are there for informational purpose only and as such
they should not be used in production AD (2000/2003/R2).
HTH
Mika
> Thanks for your reply.
>
> However I have already tried these schema extensions in a test
> environment - they did not help me enable Bitlocker recovery to AD.
> The "VistaSecurity_TWP.doc" document refers to something called
> "BitLocker Active Directory Deployment Pack". Do you (or anyone else)
> know where I may get a hold of this, seems that this will contain
> additional details as well as the "AddWriteACEs.vbs" script needed to
> configure some permissions.
>
> Regards,
> Ragnar
> "Jorge de Almeida Pinto [MVP - DS]"
> <SubstituteThisWithMyFullNameSeparatedByDots@gmail.com> wrote in
> message news:eQL54$FHHHA.420@TK2MSFTNGP06.phx.gbl...
>
>> Tomek provides information about this:
>> http://blogs.dirteam.com/blogs/tomek.../Schema-extens
>> ions-for-Vista-new-features.aspx
>> --
>>
>> Cheers,
>> (HOPEFULLY THIS INFORMATION HELPS YOU!)
>> # Jorge de Almeida Pinto # MVP Windows Server - Directory Services
>>
>> BLOG (WEB-BASED)--> http://blogs.dirteam.com/blogs/jorge/default.aspx
>> BLOG (RSS-FEEDS)--> http://blogs.dirteam.com/blogs/jorge/rss.aspx
>> ---------------------------------------------------------------------
>> ---------------------
>> * This posting is provided "AS IS" with no warranties and confers no
>> rights!
>> * Always test before implementing!
>> ---------------------------------------------------------------------
>> ---------------------
>> #################################################
>> #################################################
>> ---------------------------------------------------------------------
>> ---------------------
>> "Ragnar" <Ragnar@noemail.noemail> wrote in message
>> news:ea2k0Q%23GHHA.1216@TK2MSFTNGP05.phx.gbl...
>>> Hi
>>>
>>> Where can I find the Active Directory Schema script/procedure
>>> required to enable Bitlocker recovery to Active Directory? Isn't it
>>> available for download yet?
>>>
>>> Thanks.
>>>
>>> Regards,
>>> Ragnar