Hi there.
Some ideas for you:
- can you watch the movie with Windows Media Player?
If not, then the movie IS corrupted even if you think it's not.
Fix it using VirtualDub (get it free at
www.virtualdub.org)
- did you try reinstalling DirectX 8.1 ? get it from
www.windowsupdate.com
- are you really using the newest version of BSplayer (0.85 build 490)?
Hope this helps.
Cheers, Smarties :P