Video issues shouldn't be related to AC3.
What video card do you have? I would strongly suggest a driver issue here.
Speaking for myself only.
for some helpful WMP info.
This posting is provided "AS IS" with no warranties, and confers no rights.
"rgrajiv" <firstname.lastname@example.org> wrote in message
> I have Vista Business on my laptop. I'm able to see Videos (DVDs, VCDs)
> in WMP11 and audio is also fine. When I try to view any video in IE in
> WMP....not able to see the video and audio is fine at some websites, in
> others ....a pre-recorded voice is heard. Basically no video in IE in
> WMP..I have AC3 audio codec for audio in DVD in WMP...but this problem
> exists before & after installation of the AC3 codec. Thanks for your
> Posted via http://www.vistaheads.com