If you were unable to view the test video, you may want to consider viewing the webcast using an alternative media player.

If you can see video but you can't hear anything, please check your system volume settings and the volume on the media player.

In order to provide an optimal experience listening to and/or viewing webcasts, we recommend the following media player plug-ins:
Windows Media Player 6.4 or above and RealPlayer G2 or above.