Hello, i have a problem with CoD4 multiplayer and i have vista. all on this forum says its to plug in a michrophone and a headphon and i have doed it. And when i starts it again it says 'iw3mp has stopped working' PLEASE HELP ME IF SOME ONE HELP ME I WILL BE VERY VERY HAPPY THANKS! PLEASE!
input a mic or headset. If you have niether then put your speakers into your mic input. It's a glitch in vista. When it starts you can just unplug the speakers and put them where they were. 100% will work.