WMP 11 won't run DVD"s

I  previoulsy posted this in the wrong section. My operating system is windows vista 64 ultimate. Since I've had Vista, WMP won't play DVD's. I got a message about a CODEC so I downloaded the correct decoder. It worked fine until i put the computer into sleep mode. When I restarted the computer I was back to the same old problem. Any ideas? By the way, it'll play DVD's in Nero, but with out the sound.


Post Originated from http://www.VistaForums.com Vista Support Forums

What are the listed MPEG filters under WMP's Help:about:Technical Support
Information menu tool?

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Speaking for myself only.
See http://zachd.com/pss/pss.html for some helpful WMP info.
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"bob78ray" wrote in message news:e5VuFdiBJHA.3392@TK2MSFTNGP03.phx.gbl...
> I  previoulsy posted this in the wrong section. My operating
> system is windows vista 64 ultimate. Since I've had Vista, WMP won't play
> DVD's. I got a message about a CODEC so I downloaded the correct decoder.
> It worked fine until i put the computer into sleep mode. When I restarted
> the computer I was back to the same old problem. Any ideas? By the way,
> it'll play DVD's in Nero, but with out the sound.
>
>
> Post Originated from http://www.VistaForums.com Vista Support Forums