[mythtv-users] Any ideas on why this system would be unable to handle HD playback?

[Richard Bronosky]

The video formats are various XVID AVIs.  I get fairly frequent
stutters, and the surround sound seems to work for the first 2 seconds
and then go to stereo/3 channel.

My setup is here: http://bronosky.com/?p=21 Most of the newegg links
aren't good anymore, but you should still be able to derive what I am
running from the descriptions.  I am running the KnoppMyth R5C1.  I
have SPDIF out working.  I think I have XvMC working, but don't know
enough to verify this.

Suggestions?  Please Advise.

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       RichardBronosky
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