<t> Problem solved on my PC, thanks partly to the link to the dxman tool that guke posted, to show the ac3 codec / filters i had installed.<br/>
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I had a third party divx-ac3 codec installed called mpgaudio.ax<br/>
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ran the following command:<br/>
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regsvr32 /u mpgaudio.ax<br ...

<r> <QUOTE><s>[quote]</s>ORIGINAL: Damien Thorn<br/>
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Since the WitP sound files are just mp3 files with a different extention, maybe it would be possible to use a utility to convert them to wav. It might be worth a try.
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Great! Glad it's working for some of ...

<r> <QUOTE><s>[quote]</s>ORIGINAL: Jaws43<br/>
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The UV sounds are wav format and the WITP files are sfx... So this sound strange. But I did as you and...... now CTD[:(]
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you may have done this [:)] - don't forget to rename the UV sounds from .wav to .sfx <br ...

<t> Hope I can shed some light on this sound problem. I upgraded to v1.20 using all the interim updates. I have a soundblaster live card under XP, upgraded to the latest sound drivers and still get choppy sounds and CTD's. Now I have the original UV game, so I renamed the WITP SOUND dir and copied ...