Comment # 26 on bug 943642 from Takashi Iwai

(In reply to Jim Onkka from comment #25)
> Created attachment 646139 [details]
> The output of a few commands meant to rebuild system.

You still didn't show what "modprobe snd-hda-intel" results in.
Also, you didn't give the output of "dmesg" as root.

*PLEASE* give what was requested.

In anyway: now you upgraded your kernel to 4.2.  If you will be using this new
kernel, install kernel-firmware package from the same OBS repository, too. 
Some new driver may need some new firmware.