Windows 7: Medal of Honor Pacific Assault has no video, but sound playing

I'm trying to play Metal of Honor Pacific Assault on an i5 2500k machine with 16 MB of memory and a ATI HD 6870 video card. When I launch the game I have no video, I can hear the sound of the game starting "EA Games, challenge everything" and then the demo starts, but no video. I tried compatibility mode Windows XP, but that did not work ether. Any ideas anyone?

Tick "Disable desktop composition" under compatibility and see if that works.

Thanks Squid, that worked! Love you guys...this is a great site!

You're very welcome. Glad to help

i have 1 gb ram core2duo processor and no graphics card,my OS is windows 7 ultimateX64 bit. i can see initial things such as "ea games challenges everything" and game options whwn i select start new game games starts to loading for a few seconts and then whwn game launches only audio, no video, can any one please help me
also where can i find this "compatibility" option so than i can Tick "Disable desktop composition" under this.....
inside the "mohpa setup.exe" icon i can see audio and video options , but when i click "system" it says "buffer overrun detected under game directery and program terminates "
so what should i do....????
can some one help me....????

Hello liju012 and welcome. Find the game's .exe, right click on it and select properties. Now select compatibility and there are the options.

Thanks for reminding me of this. Forgot all about it. Just the other day I tried to play the game and it came up blank...no video. It had become unchecked. I did not uncheck it. Granted it had been a long time since I had played. How do you think it became unchecked on its own?

haiii , thanks squid, i tried your technique still the same happens, not working
after the loading my screen shows "some year, some place,D DAY" such things in a black screen.
after that the sound starts and the screen changes to white and MOHPA written on the top left side of window.
what should i do ?