Hi
Some of the original utilities that are provided by the Wireless Card's
manufacturers can do it.
Try, and do not forget to switch Off Windows Wireless Utility when you use
the other.
http://www.ezlan.net/wzc.html
Jack (MVP-Networking).
"Dan @ HBA" <dan@hba> wrote in message
news:(E-Mail Removed)...
>A neighbouring business has a wireless network which our computers
>repeatedly attempt to connect to even though it is not in the preferred
>list.
>
> We do want users to connect to non preferred networks but to specifically
> block this one SSID. Is there anyway to achieve this?
>