source : https://forums.kali.org/showthread.php?30815-No-sound-how-to-start-pulseaudio-on-startup
1. Turn on Kali Linux, open terminal and type in sudo killall pulseaudio and hit enter. Now type next.
sudo apt-get purge pulseaudio pulseaudio-utils gstreamer0.10-pulseaudio paman pavumeter pavucontrol
and again hit enter.
2. Continue typing and now type rm ~/ .pulse-cookie , after that type rm -r ~/ .pulse and after this type next.
sudo apt-get install alsa-base alsa-tools alsa-tools-gui alsa-utils alsa-oss alsamixergui libalsaplayer0
and at last type apt-get install kmix and hit enter.
3. And now restart machine.
4. OK now again open terminal and start typing on terminal and type next apt-get install pulseaudio and hit enter and and last type apt-get install gnome-core and again hit enter.
5. Restart machine.
Now you can see the result, all works great, problem solved
but in my case, I had to skip some step, like installed alsa-base, which was giving me the non exist message to me. The removing of the folder pulsa-cookie which was not exist.
The other is fine. They make my notebook sound alive.