Hi all,


I just bought Halo 2 (PC DVD) and am trying to play it via the HDMI out on my Notebook.  The picture is fine and the graphics are good, but the audio is not working correctly.  Sometimes I get sound during the loading logo, but then it cuts out when the game starts.


I currently have played Call of Duty 1-5 via HDMI out, and the amp (Onkyo 605) switches over fine when the game starts, but this Halo 2 is having problems (or my amp).


I hear the amp switch when it detects a signal, but im guessing the loading screens are so fast its not giving the amp enough time to 'lock on" to it?


Any ideas that could fix this? or anyone else have this issue?