i was getting the same error..
im running Vista 64Bit
8800GTS 512
Nvidia driver v186.18
matrox triplehead 2 go with powerdesk v2.05.00.020
my desktop resolution was at 4320x900
i started the game and i get this "Error creating Direct3D 9 Graphical Engine"
messsage.
i changed my resolution to 1680x1050, and i was able to start...
im just worried that when i change to triplehead inside the game settings that i will again get this message...this happened to me in the demo, but i didnt recover...
i will assume to delete the USERNAME.ArmA2Profile file if this happens again, and to start the game again in a different desktop resolution...
WISH ME LUCK..THE GAME LOOKS ( i say again) LOOKS AWESOME
---------- Post added at 06:53 PM ---------- Previous post was at 06:41 PM ----------
DAYMN IT...this Arma2 thing dosent like me setting it to 4320x900... WTF
i can run arma2 at 1680x1050, with out getting this daymn error...its popping up when i do triplehead..
HELP!