Error message “The device will not operate because it is connected to a USB 1.1 port.”
Solutions:
* Buy a new one (cf. macworld <a href="http://www.macworld.com/article/139699/2009/03/eyetv_support.html">article</a>)
* Reset port as per support <a href="http://support.elgato.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=3126">article</a>.
More tips found in Elgato forum post.