I just bought a new Dell Inspiron 15 7000 series, and i tried to connect the Sennheiser Game One headphones to the laptop. One problem: there is only one audio jack for the headphones and no jack for the mic. I NEED to be able to use the mic. I bought a usb converter, but it does not work. I had the same issue on my other laptop: mic would not function. Windows does not recognize that the mic in plugged. Anyways, I was wondering if there is something I can do to fix this. I am willing to buy a USB converter if you guys think it might work, thanks 
