dbgurudk;504184 First of all said:1. DXVA with PDVD7 codec works for both MPG2 and h.264
2. ca. 60% CPU load for mpg2 SDTV is too much for DXVA, independantly of CPU-type
3. to setup the codecs in MP Configuration is not always enough. You have to verify your graph (=chart showing the codecs used by the playback process) with Graphstudio (just google). Maybe the PowerDVD codec is not even loaded...
I use PDVD 7.3 with latest patch with the onboard ATi HD3200 with good results.
IIRC there are some limitations for DXVA @ PDVD7, Could you try using a newer version?
this is new for me. Could you be more specific? Which version do you suggest? PDVD9 codecs cannot be used for external players anymore :-( the same happened with PDV8+latest update