Headset Sound

I just got an Altec Lansing Headset, and I got the Mic feature to work in Counter Strike, but the headphones dont play any Audio. Even with music or anything. I went into my Sound Properties, and it shows my Speakers, Headset, then some receiver. I dont know how to enable the headset, and keep the speakers working.





I have on board sound, with 5.1 speakers, and my 5.1 black jack and the headphone jack for the headset, share a splitter into the port on the motherboard.









Thanks.

Bump.