Comtrol NS-link Windows NT - Manual (Page 45)

Updating, Adding, or Removing NS-Link Devices 45
Windows NT
3. Highlight Comtrol NS-Link and
select the Remove button.
4. Select Yes to the warning that
notifies you that this will
permanently remove the driver.
5. Select the Close button. Several
messages display as the system
updates.
6. Select the Yes option to shut down
and restart the system, so that
your changes take effect.
After removing the existing driver,
use the following subsection to install
a new version.