No Input and No Output Devices Found on MacBook Retina 2015
I have a MacBook Retina Early 2015 A1534.
I was using it as per normal and shut it down. The next day I turn it on to use it and there isn't any sound through the speakers or headphones.
I check the sound properties, and it says: No output devices found. It also says No input devices found.
I reinstalled the OS X Yosemite, and that did not fix the issue.
Wouldn't you know it, but it is out of warranty by 2 months.
Do you think that the following part may fix the issue: