Recently i upgraded my PC to a new one with a h87n wifi motherboard, but when I went to plug my headphones in (which have a mic), it gave me 4 options: line in, mic in, headphone and speaker out. Only the mic in option actually had any input, although it just consisted of some captured audio but mostly static. On my old PC I believe I had to just choose between 'Headphones,' and 'Headset,' with the latter sending audio input and output to the system. Thanks