Please help me, after installing Monterey I can't start the sound. Motherboard HP2248, CPU Intel I-5 5200-U

[Aro]

I have also tried installing old kexts but none of them work. Tell me what should I do? screenshot does not show audio device

 

[Feartech]

I have also tried installing old kexts but none of them work. Tell me what should I do? screenshot does not show audio device

best to try all layout-ids as per:

Supported codecs

Native macOS HD audio for not officially supported codecs - acidanthera/AppleALC

github.com

 

[Aro]

best to try all layout-ids as per:

Supported codecs

Native macOS HD audio for not officially supported codecs - acidanthera/AppleALC

github.com

maybe do it through alcid?

 

[Feartech]

maybe do it through alcid?

best to disable these first:

<key>PciRoot(0x0)/Pci(0x1B,0x0)</key>
            <dict>
                <key>layout-id</key>
                <data>
                BAAAAA==
                </data>
            </dict>
<key>PciRoot(0x0)/Pci(0x3,0x0)</key>
            <dict>
                <key>hda-gfx</key>
                <string>onboard-1</string>
                <key>layout-id</key>
                <data>
                BAAAAA==
                </data>
                <key>no-controller-patch</key>
                <data>
                AQAAAA==
                </data>
            </dict>

then test with the boot argument

(not sure why are are listing 2 sets of audio with 2 different pciroot addresses)

 

[Aro]

best to disable these first:

<key>PciRoot(0x0)/Pci(0x1B,0x0)</key>
            <dict>
                <key>layout-id</key>
                <data>
                BAAAAA==
                </data>
            </dict>
<key>PciRoot(0x0)/Pci(0x3,0x0)</key>
            <dict>
                <key>hda-gfx</key>
                <string>onboard-1</string>
                <key>layout-id</key>
                <data>
                BAAAAA==
                </data>
                <key>no-controller-patch</key>
                <data>
                AQAAAA==
                </data>
            </dict>

then test with the boot argument

(not sure why are are listing 2 sets of audio with 2 different pciroot addresses)

I tried all the arguments, the sound does not start, maybe the reason is different? I have 2 hard disks: on one BigSir is installed, and on the other Monterey, Bigsur has open-source version 0.6.7, everything works fine, but on Monterey version 0.8.7, and only the sound does not work. here is screened from Bigsure

 

[Feartech]

I tried all the arguments, the sound does not start, maybe the reason is different? I have 2 hard disks: on one BigSir is installed, and on the other Monterey, Bigsur has open-source version 0.6.7, everything works fine, but on Monterey version 0.8.7, and only the sound does not work. here is screened from Bigsure

you can try any of these:
layout 3, 4, 13, 21, 22, 27, 28, 29, 30, 41, 43, 51, 69, 76, 86, 127

make sure to reset nvram when you make any change

it may also be best to update all your kexts, your AppleALC is quite old....