Try running
amixer set Master 100%
(which I found on linuxquestions.org at the 4th result down using
google.com/search?q=centos+7+sound+not+working+in+vm )
Sent from my Samsung Galaxy S5
Thu Sep 29 23:04:00 UTC 2016
Darr Darr <darr247 at gmail.com>
Try running
amixer set Master 100%
(which I found on linuxquestions.org at the 4th result down using
google.com/search?q=centos+7+sound+not+working+in+vm )
Sent from my Samsung Galaxy S5