Board : ADLINK cPCI-3965 
Chipset GME965GMCH with integrated GMA X3100 for graphics
Device ID of graphic devices 2a12 and 2a13.

I use Pg.i830 and crttrap of release rel1736 and rel1737 
I managed to start photon in the way you described in topic topc9631 by adding the device to crttrap.list. With ID 2a12 
I can set resolutions up to 1600x1200.

Now the problems :

1)
I see the same effect as reported in topc9749 :
"When I shutdown GUI and start it again then screen becomes covered by small black lines."
The screen looks the same as on the picture he attached.
Not very important for me, because our application will start photon just one time. 

2)
With a 50 percent chance the screen gets black and stays black when I start photon. 
I can get back to the text screen when I type blind the keyboard shortcuts  to shutdown photon (windows-key then  h then
 s). So I think photon is running and the graphics driver does not display the photon screen.
Is there a chance to fix this ?

Thanks in advance and best regards.