Software Update Problems

Archived from groups: microsoft.public.broadbandnet.hardware (More info?)

I received a message about how there was a critical
update for the boradband networking utility. I
downloaded it and began the install, whereby it said it
didn't recognize the software. I retried and retried and
nothing worked. Anyways I cancelled the installation,
assuming I could start all over. Now the old version of
the utility won't work. So I reinstall it and it will
not install now. It will get so far and will then
say "The installer was interrupted before Microsoft
Broadband Networking Utility could be installed. You
need to restart the installer and try again." Nothing
will work now. Not even the original version. Can
anyone help?