If there are no other administrator accounts try logging on in safe mode
with the "administrator" account. Once you are logged on create another
account with administrator privileges.
--
Kerry Brown
Microsoft MVP - Shell/User
http://www.vistahelp.ca
"Robin" <> wrote in message
news:EF5F46C9-ACED-4507-803D-...
>I have upgraded from XP Pro to Vista Ultimate and when the upgrade was
> performed I was logged into XP as the local administrator. After the
> upgrade
> the local administrator account is disabled and the one other user that
> was
> also an administrator does not have admin rights.
>
> I can not do anything that requires administrator rights, can not even
> enable the administrator account.