Samsung SPF-86V - Manual (Page 30)

In the [Media Sharing] window, check the
[Share my media] checkbox under [Sharing
Settings].
If no [Available device] is displayed in the
[Media Sharing] window, proceed to steps 4. If
displayed, proceed to step 5.
In the [Media Sharing] window, click
[Networking] and check whether the current
network is set to [Private network]. If not, set it
to [Private Network].
If your network is a Private network, the
[Available Device] list and the [Settings] button
are displayed in the [Media Sharing] window.
In the [Media Sharing] window, click [Settings].
The [Media Sharing-Default Settings] window is
displayed.