à l'époque de ma NEXUS, j'utilise ce graph et je n'avais aucun probleme, liaison Dvi-Dvi. Maintenant si tu tiens à benner ton PC, donne l'adresse de la poubelle, ça interessera du monde
<GRAPH version="1.0">
<FILTER ID="Default_DirectSound_Device" clsid="{79376820-07D0-11CF-A24D-0020AFD79767}">
<PARAM name="data" value="30003000300030003000300030003000300030003000200000000000000000000000000000000000"/>
</FILTER>
<FILTER ID="Video_Renderer" clsid="{B87BEB7B-8D29-423F-AE4D-6582C10175AC}">
<PARAM name="data" value="3000300030003000300030003000300030003000300020008801000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"/>
</FILTER>
<FILTER ID="InterVideo_Video_Decoder" clsid="{0246CA20-776D-11D2-8010-00104B9B8592}">
</FILTER>
<FILTER ID="InterVideo_Audio_Processor" clsid="{0BEDA08A-C516-4A44-9141-7B2CF28975EA}">
</FILTER>
<FILTER ID="InterVideo_Audio_Decoder^^" clsid="{7E2E0DC1-31FD-11D2-9C21-00104B3801F6}">
</FILTER>
<FILTER ID="Source_0" clsid="{FACE0501-DECC-11CF-A66B-00AA00BF96AA}">
</FILTER>
<connect direct="yes" src="Source_0" srcpin="Video MPEG2" dest="InterVideo_Video_Decoder" destpin="Video Input"/>
<connect direct="yes" src="Source_0" srcpin="Audio MPEG/AC3" dest="InterVideo_Audio_Decoder^^" destpin="In"/>
<connect direct="yes" src="InterVideo_Audio_Decoder^^" srcpin="Out" dest="InterVideo_Audio_Processor" destpin="XForm IN"/>
<connect direct="yes" src="InterVideo_Audio_Processor" srcpin="XForm OUT" dest="Default_DirectSound_Device" destpin="Audio Input pin (rendered)"/>
<connect direct="yes" src="InterVideo_Video_Decoder" srcpin="Video Output" dest="Video_Renderer" destpin="VMR Input0"/>
</GRAPH>