Microphone Problem!


In Runtime
Ive just got a new motherboard, the Asus A8N-VM CSM mATX.
Now i cant seem to get my microphone working properly on it, Ive tried fiddling with all the settings in control panel, etc, but still nothing.
Im mainly wanting it for teamspeak, but all it does is give out annoying noises so then everyone shouts at me! :(
I thought it could be something to do with the drivers so im currently downloading some new ones but i cant think what else it could be!
Anyone have any clues as to what might be causing it?