I have a tongfang chasis laptop. I'm using realtek hd audio version 188.8.131.5259. Both Headphones and Speakers work however they are not showing up seperately under playback devices(only speakers under playback devices). Thus i cant use seperate setting for them. I also can't play audio from speakers while headphones are still connected due to this problem. When using microsoft hd audio instead of realtek, it detects both of them. I need to use realtek drivers for 2 reasons; My laptop has a subwoofer which ms audio doesn't detect/utilize and laptop comes with soundblaster cinema 5 which also doesn't work with ms audio.