binhminh Posted January 24, 2019 Share Posted January 24, 2019 my mojave has a issue is audio not working after restart from windows. it working fine when restart form mojave, shutdown .. etc. but not work when restart from windows. all features else is work fine. my efi: https://drive.google.com/file/d/13UeeBtJd-SIF504WsgeJGorxNsJ35y1C/view?usp=sharing Link to comment Share on other sites More sharing options...
Administrators Hervé Posted January 24, 2019 Administrators Share Posted January 24, 2019 Quite typical on (Dell?) Haswell laptops. My E6440 does the same. There is no fix that I know of... Link to comment Share on other sites More sharing options...
King of Cat 👑 Posted February 27, 2019 Share Posted February 27, 2019 On 1/25/2019 at 1:11 AM, Hervé said: Quite typical on (Dell?) Haswell laptops. My E6440 does the same. There is no fix that I know of... I have try this way on my young brother's M4800 : -> Copy your EFI to USB -> add VoodooHDA to Kext/Others of clover on USB -> Boot with clover of USB to macOS -> Play some video with audio -> remove USB of your computer -> restart and boot to macOS (It's will boot from your hard driver EFI) -> tada.... audio work again. let's try it and show me your results p/s: audio always losing after panic or after restart from windows. Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted February 27, 2019 Administrators Share Posted February 27, 2019 the solution is usually to stop restarting from windows and do a shutdown instead. then turn it back on and boot OSX. Link to comment Share on other sites More sharing options...
vanquybn Posted February 28, 2019 Share Posted February 28, 2019 I usually restart from windows without problem. I use the ALC kext. 1 Link to comment Share on other sites More sharing options...
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