Hi Jim,
Try entering safe mode, then run an elevated command prompt and use
'slmgr -rearm' to delay activation. Then retry starting in normal mode and
initiating the upgrade. Did you ask your customer why they let the existing
installation expire before they acted?
> When we boot form the DVD, the "upgrade" is greyed out and says that the
> upgrade must be performed from within Windows. Grrr.
Yep, all upgrades must be started from within an existing, valid
installation. This is a documented, major change from the upgrade policies
of the past. Instead of a media check, an upgrade now does a license check.
--
Best of Luck,
Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help -
www.rickrogers.org
My thoughts
http://rick-mvp.blogspot.com
"Jim Fisher" <asdf@abcd.com> wrote in message
news:B5D3C2AD-5E78-4C34-868F-5702164B23E3@microsoft.com...
>A customer just brought in a laptop that has an expired Vista Home
>activation. We can't boot the system into Vista until we activate. The
>customer then purchased a valid Vista Business key.
>
> She wants us to upgrade her system from Home to Business Edition. That's
> fine but an upgrade must be performed from within Vista. We can't perform
> the upgrade from within Vista because we can't boot into Vista.
>
> When we boot form the DVD, the "upgrade" is greyed out and says that the
> upgrade must be performed from within Windows. Grrr.
>
> So, how does one upgrade from Vista Home to Vista Business of one cannot
> boot into Vista becasue of an expired activation?
>
> Thanks.