[BBvideo 800,490:1x1tb94j]https://www.youtube.com/watch?v=MOadAUUr23U[/BBvideo]Please look at what I post as I have found a way for you to play halo 2 again. As you all know halo 2 has game voice chat and gfwl has one too. So on halo 2 the speaker icon blinks but dose not work because it has not been disabled on halo 2 vista improperly. On gfwl they did disable it for good so what happened is that you can play campaign because it dose not have voice chat built in so it will not crash. So try to go into gfwl settings and then click voice and you crash on halo 2 only. If you have another gfwl game and go to the gfwl setting and then click on voice and mute your mic and then go back on halo 2 now you can play.