TSGL: Video Problem on Laptop

[Lee Bunyard]

I'm hoping one of you techno wizards can help me figure out why my 
desktop will play both the video and the audio of the weblink below but 
my laptop will only play the audio.  Both pc's are running XP Home and 
have the same settings and programs so far as I can tell.  I've run into 
the same problem with other video links.  I'm sure it must be a setting 
problem of some kind but I have looked and looked and can't figure out 
why the laptop won't show the video, just the audio.  
Thanks for any suggestions.
Lee in the Mountains of Northern California

http://tinyurl.com/sevym