Okay.. So i bought an HP Premium Stereo Headset so i can use it with COD4. Well I plugged it in on my laptop and I can only hear things, I cannot talk to anyone.. I tried testing it and all the simple steps and it still isn't working.. It says its working on the microphone tab, but the sound meter doesn't move when you talk.. I am using it on windows vista 64-bit.. and help at all would be appreciated..
THANKS
THANKS