Solve audio problem in high sierra

[Bryann2802]

Hi,
Today I install High Sierra again, but don't get function audio, Any know as solve this problem
Help me, please.
Thanks

 

[Quickshooter]

Hi,
Today I install High Sierra again, but don't get function audio, Any know as solve this problem
Help me, please.
Thanks

https://www.tonymacx86.com/threads/high-sierra-desktop-realtek-applehda-audio.226433/

 

[Bryann2802]

https://www.tonymacx86.com/threads/high-sierra-desktop-realtek-applehda-audio.226433/

Thanks my friend, but now I have another problem, when start pc, this have popping or crackling sound.... As I can solve this?
Help me, please
Thanks

 

[Quickshooter]

Thanks my friend, but now I have another problem, when start pc, this have popping or crackling sound.... As I can solve this?
Help me, please
Thanks

Your description is to generic too understand what is actually happening.
https://www.tonymacx86.com/threads/no-audio-devices-realtek-alc-applehda-guide.143752/ - see Problem reporting here, if the issue continues.

Before you do this - try to read the post I listed above and go through all the steps slowly. Get rid of the the installed kext's, reinstall the vanilla AppleHDA.kext and try again.