The only ones they support the end-user for are the Indeo codecs:
http://www.ligos.com/indeo.htm

I haven't seen the problem before, but if you find you don't really need
them, I would probably try to avoid them in future!
--
Cari (MS-MVP)
Printing & Imaging



"spfrank" <spfrank@discussions.microsoft.com> wrote in message
news:2AB4709C-D1BB-4041-BD64-43C33AD48F1F@microsoft.com...
> Using a program I saw referenced in another post (MMCompView,
> http://www.nirsoft.net/utils/mmview.html), I was able to isolate the
> offending codecs. I disabled the following three Ligos MPEG codecs, and,
> without rebooting, can now view the MPEG files from my camera!
>
> C:\WINDOWS\system32\lmpgad.ax
> - Ligos MPEG Audio Decoder version 3.5.0.64
> C:\WINDOWS\system32\lmpgspl.ax
> - Ligos MPEG Splitter version 3.5.0.64
> C:\WINDOWS\system32\lmpgvd.ax
> - Ligos MPEG Video Decoder version 3.5.0.64
>
> I believe these were installed by MAGIX Audio Cleaning Lab 2005 (or MAGIX
> Media Manager Silver).
>
> As I can still view MPEG files with those disabled, I wonder if it is
> worth
> the trouble of trying to find an updated version of the Ligos files. I
> tried
> their web site, but they don't seem to support end-users. I've asked
> MAGIX,
> but haven't received a response yet.
>
> Does anyone know if this is a known problem with Ligos' MPEG codec?
>
> Thanks,
> Steven