I bought a microsoft lx 3000. it was ment to be a skype headset and only for communication. So i wasnt to happy because i couldnt listen and watch movies when the headset was plugged in. so to change that i done this
1) go to your start/toolbar and search in this ''mmsys.cpl''
2) then click on the audio output want the sound to come out off. then set that as your default.
3)you can also change the microphone so if you want to use your headset mic then do the same. click on it and set it as your default
thanks for watching. is this helped you then plz sub, like and dont forget to comment.