<< Solved >> Headphone to Internal Switch do not work after sleep

[otila]

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.

PS: I posted this mistakenly on the desktop forum earlier, so I moved here now.

 

[Feartech]

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.

PS: I posted this mistakenly on the desktop forum earlier, so I moved here now.

missing some audio entries in your config.plist, compare with one from the laptop guide:

[Guide] Booting the OS X installer on LAPTOPS with Clover

Overview One of the first challenges you'll face in installing OS X to your laptop will involve getting the OS X installer to boot from USB. This guide is for those wishing to use Clover (and in fact the only bootloader supported here). Both installing using Clover UEFI and Clover legacy are...

www.tonymacx86.com

also MacBookPro14,1 would be a better choice

 

[otila]

missing some audio entries in your config.plist, compare with one from the laptop guide:

[Guide] Booting the OS X installer on LAPTOPS with Clover

Overview One of the first challenges you'll face in installing OS X to your laptop will involve getting the OS X installer to boot from USB. This guide is for those wishing to use Clover (and in fact the only bootloader supported here). Both installing using Clover UEFI and Clover legacy are...

www.tonymacx86.com

also MacBookPro14,1 would be a better choice

Thanks for the reply. I checked the config.plist from the given link and mostly it was all the same. I tried to change a couple of things, but the problem still persist. I have already changed to MacBookPro 14,1. I had to set all my icloud services from scratch (of course) and it became sort of a mess for imessages, but nevermind solved that already. I attach herewith updated debug files.

 

[Feartech]

Thanks for the reply. I checked the config.plist from the given link and mostly it was all the same. I tried to change a couple of things, but the problem still persist. I have already changed to MacBookPro 14,1. I had to set all my icloud services from scratch (of course) and it became sort of a mess for imessages, but nevermind solved that already. I attach herewith updated debug files.

these needs to be enabled:

<key>Fixes</key>
            <dict>
                <key>Comment-IRQ Fix</key>
                <string>The following fixes may be needed for onboard audio/USB/etc</string>
                <key>FixTMR</key>
                <false/>
                <key>FixRTC</key>
                <false/>
                <key>FixIPIC</key>
                <false/>
                <key>FixHPET</key>
                <false/>
            </dict>

and so do these: (removes the #s)

<key>PciRoot(0)/Pci(0x1f,3)</key>
            <dict>
                <key>#layout-id</key>
                <integer>3</integer>
                <key>#PinConfigurations</key>
                <data></data>
                <key>#hda-gfx</key>
                <string>onboard-1</string>
                <key>#no-controller-patch</key>
                <integer>1</integer>
            </dict>

your kextsToPatch section is wrong for Mojave, should not be anything in there regarding Audio

 

[otila]

Hi, It took some days I tested my system and came to the following conclusion.

The (primary) problem I reported about headphone/speaker switch has been solved by setting "Perform Reset" flag in SSDT file for CodecCommander. While the secondary problem I discussed here (sometimes sound is not detected at all) is bothering me more. So I start a new thread for that. Thanks for your help.