Did you check the KB article?
http://support.microsoft.com/kb/905474
Previous releases
The previous sections describe features for the most recent release of the
WGA Notifications for Windows XP application. If you are running a previous
release of WGA Notifications, you may not have all the features that are
described in this article. However, you will receive detailed information
about the specific reasons for validation failure time every time you receive
a notification. In addition to receiving options when you log on, you will
also receive periodic notifications while you are logged in. To view the
options that are available or to learn more about how to obtain genuine
Microsoft Windows software, you can click the notification or the icon in the
notification area.
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TaurArian [MVP] 2005-2009
Update Services
http://taurarian.mvps.org
"eli" wrote:
> Hi:
>
> Just got WU for WGA Notifications KB905474. I already had that installled
> back in 2006. I've temporarily placed this update on the "Dont show this
> update".
>
> Question:
>
> I'm assuming this is an upgrade to that earlier WGA Notifications. But in
> what way is it different? Are there any advantages in installing this, or is
> it just as well that I continue ignore it by leaving it hidden?
>
> Thanks in advance:
>
> -eli
>
> Windows XP Professional Edition SP3
>
>
>
>
>