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Speaker/Headphone switch problem

Joined
Dec 27, 2018
Messages
8
Motherboard
Dell Inspiron 7577
CPU
Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz
Graphics
Intel HD 630 + Nvidia GT 1060 6GB (60 W – Max-Q design)
Hi,

I have installed (dual-boot) macOS Mojave 10.14.4 (upgraded from High Sierra) on my Dell 7577. Everything works fine for me except I am experiencing a strange audio problem. First, some times audio isn't detected (which is my secondary problem). I tried to see kextstat for appleHDA kexts and found that when audio is not detected "com.apple.driver.AppleHDAHardwareConfigDriver" is not loaded.

However in most cases audio drivers are loaded and I have another primary problem that bothers me.

Audio works fine in laptop speakers as well as with headphone normally. But after sleep, the sound from speakers disappear. The moment I plug in headphone in this case, the audio comes back to the headphones. Then if I unplug headphones the audio is normally switched back to the speaker.

So if after sleep, I do not plug in the headphones, the audio does not come into the speaker. Please help. I attach the problem reporting files here.
 

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