This problem was not caused by an anti-malware application, and I always
close down Zone Alarm Security Suite while applying the monthly updates. As
for anti-BHO applications, I have no idea - what does BHO stand for?
Please see my own reply to my posting in the Office Updates newsgroup.
(I would have posted in the Office Updates newsgroup only, but posted here
because this was the link provided by Microsoft.)
"Robin Walker [MVP]" wrote:
> JPL <> wrote:
>
> > All the July updates installed correctly except Security Updates for
> > Office 2003 KB914455 & KB917151, which failed as follows:
> > Installation Failure: Windows failed to install the following
> > update with error 0x80070643
>
> Disable any form of anti-malware or anti-BHO application, then try these
> updates again.
>
> --
> Robin Walker [MVP Networking]
>
>
>
>