launch videos

Well, I hate the computer at my moms house, and she wont let me format it.
But, heres the problem: I want to watch Yahoo launch music videos, but am unable to anymore. The video window comes up, and says error code 15. This happened a few months ago, and I fixed it by resetting my internet security settins to 'low'. I am using Windows XP SP1, and IE6. I have a cable connection.
However, the other computer networked with this one via a crossover cable *can* use the launch service, without any problems. So, I know the problem is with this computer, somewhere, not the ISP.
Does anyone have any ideas as to how I can get the Launch music videos to work?
Thanks all.

PS, it doesnt matter that the other computer can view launch, because it isnt in the main room. And a bunch of drunken, etc, ppl would like to easily watch the music videos. launch.yahoo.com

 

it looks like it might be a java applet / java script issue.

are you getting any errors?