Hi guys I have a cooler master elite 430 as well as a z75 pro 3 motherboard. The two front audio jacks on the front of my case do not work. I've double checked my hd audio wire and made sure ti was firmly connected to my motherboard. I've also isntalled all of the audio drivers needed. However they still do not work. Am I missing something here? Do you guys have any troubleshooting advice? Thanks!