Is the faulty port directly attached to the MB? If not, try swapping it for another Headphone/Mic/USB hub.
Yes the port is directly attached to the MB. No other headphone sound port. I have been using the rear sound port for now and it sounds a little weird with the headphones but good enough for now. When i say rear sound port i mean the one that is also connected to the MB and is called rear sound. While the headset port on the MB isn't working. I hope this is clear.