Security updates, Windows XP Home, SP 2

SP 2 is installed and securety updates are downloaded but will not install.
Using Microsoft Baseline Securety Analyser I get the message:
Check could not be performed because the registry could not be accessed.
I suppose that a correct set up of Registry Keys also will allow the
downloads to be installed.
Can anyone help?

"Gert" wrote:

> SP 2 is installed and securety updates are downloaded but will not install.
> Using Microsoft Baseline Securety Analyser I get the message:
> Check could not be performed because the registry could not be accessed.
> I suppose that a correct set up of Registry Keys also will allow the
> downloads to be installed.
> Can anyone help?
>
>