XP x64 SP2 update fails to install. It always fails at the point of file
NTDS.DIT
An error message says 'Access denied'.
I have tried both WU and standalone executable to install. It stops at the
same point every time.
(I thought NTDS.DIT was a Win2K file for Active Directory?? I don't use AD
and never have done! - and it isn't on my system anywhere.)
I reinstalled XP from scratch, and attempted to install SP2 immediately
after install had completed [no other software installed] - still the same
error at the same place.
I then tried to install KB928843, again using both methods - WU and
standalone executable downloaded from MS.
This also fails with a 'Access Denied' message.
The error code for this is 0x80070005.
I gather that SP2 is rather important - so I really, really need to get it
installed.
I've even looked at the WSUS method, but that is way OTT for a home user to
install updates
Any help most appreciated. TIA.