"Piet de vries" <Piet de
(E-Mail Removed)> wrote in message
news:BA8EC608-128A-4E9E-9350-(E-Mail Removed)...
> hello my sister have disabled all user account also the administrator.
> what
> is the best sulution for this problem ?
You cannot disable the built-in Administrator if that is the only working
account.
if you have Home edition, boot into Safe mode, log on as The Administrator
and re-enable them. then password everything including The Administrator
account and DON'T tell your sister the passwords.