Ahhh … well, maybe I could attempt to help a bit with your micro.
I recommend you test your micro as described in this thread: Microphone - openSUSE
In particular, to test, please open a terminal and type:
arecord -vv -fdat foo.wav
and then adjust your mixer settings to try to get your mic to work.
If you have no success, you could set up your mixer in the manner that you believe is necessary for it to function, and then run again the diagnostic script:
/usr/sbin/alsa-info.sh
and post here the output URL. Just the URL.