One possibility is you have a prerequisite download to perform before it
will show up again. Make sure you have downloaded all the drivers etc that
are listed for your machine. Many drivers are required for SP1 to become
listed
"T5" <noanswer@xxxxxx> wrote in message
news:%23pnYVQVdIHA.148@xxxxxx
Quote:
> Last night an update appeared on my windows update for service pack 1 for
> x64 (which I am running).....it twice failed to download correctly. Today
> I have been searching for this update and cannot find it anywhere, not on
> the microsoft site...can anybody shed some light on this?