Questions about booting, the process of starting a computer and putting it into a state of readiness for operation.

learn more… | top users | synonyms

1
vote
1answer
178 views
+50

Macbook Pro.[Mid-2012] Sound isn't working

Suddenly, My MBP sound isn't working. I have tried couple of way to resolve the problem but nothing is working. Here is some of the screenshot: No, input or output sound. I would like to know 1) ...