If you could help me out that would be awesome.
1. no output devices found in the sound settings in system preferences.
2 OS X El Capitan version 10.11.4,MSI Z170A-G45 Gaming,E7977IMS.200 bios,Intel Core i5 6600K,
Intel intigrated graphics 530.
3. This guide, There are no E2400 Drivers...