r33int Posted December 20, 2017 Share Posted December 20, 2017 Hello. So, i am running Sierra on my Latitude E5440 in dual boot with Windows 10. The problem is, after rebooting from Windows 10 to macOS, audio stops working. Audio devices are detected but no output. Do you have any idea on how i can fix this ? IOReg if needed : https://cloud.r33int.xyz/s/SGoUOTT88vW3nJA Thanks! Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted December 20, 2017 Administrators Share Posted December 20, 2017 what happens if you shutdown windows instead of restarting then start osx from a cold boot meaning the computer is off. Link to comment Share on other sites More sharing options...
r33int Posted December 20, 2017 Author Share Posted December 20, 2017 Yup, it works with a cold boot Link to comment Share on other sites More sharing options...
r33int Posted December 20, 2017 Author Share Posted December 20, 2017 Thanks for making me try cold booting, that is a better workaround than forcing reboot on macOS to get audio to work again... Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 20, 2017 Moderators Share Posted December 20, 2017 Marked as solved. Link to comment Share on other sites More sharing options...
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