Buffalo LinkTheater LT-H90LAN User Manual page 50

EN
Make sure that you have a check next to "Share my media to:". If
your LinkStation is powered on and connected to the network, it
will appear in the window as an "Unknown Device" with a yellow
triangle and an explanation point.
Highlight the new "Unknown Device" and click Allow.
Note: If more than one device is listed then multiple media
players are available on your network; in this case either add all
of them or determine which one is your LinkTheater by turning it
on and off and seeing how the list is affected.
Click Settings to specify what media files to share with your
LinkTheater.
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