Licence Key No Longer Valid

I have purchased Windows Vista Business for My Laptop and has been fine for
the past 5 months. But all of a sudden i started my laptop up and i get a
message saying "my Licence key is no longer valid". But as soon as i restart
my pc its sorts itself out.

Has anyone got any ideas whats causing this and how to rectify it?

Regards

Alistaire

This could be because someone else has gotten ahold of your product key and
distributed it, and Microsoft flagged it?


"LW_Greeney" <LWGreeney@discussions.microsoft.com> wrote in message
news:C4DD459A-C0C7-48A8-BDC3-3A1369031BF5@microsoft.com...
>I have purchased Windows Vista Business for My Laptop and has been fine for
> the past 5 months. But all of a sudden i started my laptop up and i get a
> message saying "my Licence key is no longer valid". But as soon as i
> restart
> my pc its sorts itself out.
>
> Has anyone got any ideas whats causing this and how to rectify it?
>
> Regards
>
> Alistaire