I disabled my sound on my Acer Inspire.

Maghena Posts 1 Registration date Saturday March 5, 2016 Status Member Last seen March 5, 2016 - Mar 5, 2016 at 06:02 PM
Today I had been trying to do something, and I made a mistake and turned of my sound. I've been trying all day to fix it and I cant. Is there a way to restore my sound?
Thank you.