XBMC setup for GMA3600 series

I have Intel board with integrated grafic card series GMA3600. Is there any recommended setup for this kind of grafic card ? I'm asking becuase I have problems to play correctly mkv movies 24p and with previous HTPC ( nvidia ion ) it wasn't problem.

What I found :

When in system/video output is "use a fullscreen window rather than true fullscreen" isn't marked, and "adjust display refresh rate to match video" is marked, then I'm not able play 24p movie - I can see only black screen or only part of the screen and rest is black. When "adjust display refresh rate to match video" is unmarked, then all is ok, but frequency isn't ok and playback is jerked ( 60Hz refrash rate and 24p movie ).

So then I marked "use a fullscreen window rather than true fullscreen" and also "adjust display refresh rate to match video" is marked, the 24p movie is working but nearly on the bottom of screen I can that picture is "damaged". So I tryed to switch of vertical sync - it's better, but still not 100%.

Next problem was, that playback of movies 25fps with marked "use a fullscreen window rather than true fullscreen" and "adjust display refresh rate to match video" was very jerked and was necessary change setup "render method" from auto to DXVA.

So question is if there is any experience with GMA3600 series and if exist any good working setup.

Thanks for help

Alda