[solved] ALC255 fix sound after sleep!

[mrminhlong]

Hi! I'm running 10.13.4 through update directly from Apple. So now I have a problem, the sound doesnt wake after sleep with my ALC255 codec.
I'm using AppleALC for making sound works on my laptop and It worked perfectly, except prob above. I've tried Codec Commander (installed to S/L/E) and tried this: https://www.tonymacx86.com/threads/...mite-clover-help-with-fix.152953/#post-953668
but nothing change. What can I do now?? Plz help me.
A funny thing I realized is when the sound not working after sleep, I do hot plug a headphone and reject it, magically, the sound works again.
Thanks in advance n sorry if my english is not gud.

Dell Ins 5447 - i5 4210U - 8Gb RAM - HD4400 - AMD R7 M265 - ALC255

 

[RehabMan]

Hi! I'm running 10.13.4 through update directly from Apple. So now I have a problem, the sound doesnt wake after sleep with my ALC255 codec.
I'm using AppleALC for making sound works on my laptop and It worked perfectly, except prob above. I've tried Codec Commander (installed to S/L/E) and tried this: https://www.tonymacx86.com/threads/...mite-clover-help-with-fix.152953/#post-953668
but nothing change. What can I do now?? Plz help me.
A funny thing I realized is when the sound not working after sleep, I do hot plug a headphone and reject it, magically, the sound working again.
Thanks in advance n sorry if my english is not gud.

Dell Ins 5447 - i5 4210U - 8Gb RAM - HD4400 - AMD R7 M265 - ALC255

Not a guide. Moved to laptop support.

No "Problem Reporting" files attached.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
Use the gen_debug.sh tool mentioned in the FAQ, that way it is less likely you'll omit something.

Also, your profile is not filled out correctly/accurately. Please fix as per FAQ before your next reply.

 

[mrminhlong]

Sorry, I forgot to check FAQ for correcting profile, I believe my profile is correct now. Here is the result after run gen_debug

 

[RehabMan]

Sorry, I forgot to check FAQ for correcting profile, I believe my profile is correct now.

Your profile is inaccurate.
It shows Intel graphics only.
But from your Clover bootlog (extracted from ioreg), clearly shows AMD graphics too:

0:100  0:000  PCI (00|03:00.00) : 1002 6900 class=038000
0:100  0:000   - GFX: Model=ATI Radeon R7 M260/M265 (ATI/AMD)

Here is the result after run gen_debug

The ioreg you attached shows audio not working.
AppleALC.kext and other kext are installed incorrectly.
As per FAQ, kexts are installed to /L/E, not /S/L/E (on 10.11 and later):
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

Also, for CodecCommander to work with AppleALC, you will likely need SSDT-AppleALC.aml (see SSDT-AppleALC.dsl in CodecCommander repo).

 

[mrminhlong]

New debug file after I've done smt. Sound now works but still no sound after sleep. I picked SSDT-AppleALC283.dsl as somewhere uses guide for both Codec together. Am I wrong doing smt? Thanks for supporting me agian.

 

[RehabMan]

New debug file after I've done smt. Sound now works but still no sound after sleep. I picked SSDT-AppleALC283.dsl as somewhere uses guide for both Codec together. Am I wrong doing smt? Thanks for supporting me agian.

No idea what you mean by 'done smt'.

Quite a mess you have there...

Your kextcache output proves kexts are not installed correctly (FakeSMC.kext not listed in kextcache, therefore not installed).
All kexts you need must be installed to the system volume.
Read post #2 of the Clover guide for details:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

Your kextcache also shows that you forgot to install AppleALC.kext dependencies. Lilu.kext is missing:

AppleALC.kext - dependency 'as.vit9696.Lilu' not found.
AppleALC.kext is missing dependencies (including anyway; dependencies may be available from elsewhere)

Your ACPI is not patched correctly either.
No need for any patched SSDTs in ACPI patched. Remove:
SSDT-4-CRV ORB.aml
SSDT-3-CRV ORB.aml
SSDT-2-CRV ORB.aml
SSDT-1-CRV ORB.aml
SSDT-0-CRV ORB.aml

Details here:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

You will need to merge SSDT-AppleALC.dsl content into your SSDT-ALC.aml file.

Note also a bunch of kexts you should not have installed, not patched:
NullCPUPowerManagement.kext
IO80211Family.kext
AirPortAtheros40.kext
BTFirmwareUploader.kext

See FAQ for recommended WiFi/BT hardware:
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

Your USB configuration is also wrong. USB guides are linked from the FAQ.

Nvidia not disabled properly... link also provided in the FAQ. If you actually already patched, you forgot to remove SSDT-DiscreteSpoof.aml.

SSDT.aml conflicts with config.plist/ACPI/SSDT/Generate/PluginType=true. Remove ACPI/patched/SSDT.aml.
Details here (if you're curious):
https://www.tonymacx86.com/threads/guide-native-power-management-for-laptops.175801/

 

[mrminhlong]

Yes, The sound works well now, even after sleep. I just use wrong .dsl file for making Codec Commander works perfectly with AppleALC. Thank Rehabman so much. I love you, lolol. I'll keep goin to make my machine works well and fix all mistakes you've reported.

 

[RehabMan]

Yes, The sound works well now, even after sleep. I just use wrong .dsl file for making Codec Commander works perfectly with AppleALC. Thank Rehabman so much. I love you, lolol. I'll keep goin to make my machine works well and fix all mistakes you've reported.

Marked solved.

 

[Sudeepduhoon]

Yes, The sound works well now, even after sleep. I just use wrong .dsl file for making Codec Commander works perfectly with AppleALC. Thank Rehabman so much. I love you, lolol. I'll keep goin to make my machine works well and fix all mistakes you've reported.

Can you tell me what changes you incorporated in alc283 /default one or link me SSDT-ALC255.aml ,i have same problem of no audio after sleep on hs but hotplugging headphone fixes that ,also any fix for external mic .Do you set yes to reset hda ?,Thanks
@RehabMan ,where perform reset on Eapd fail ,on external awake set to true will make it work After Sleep without ssdt-alc***.aml because other pin-widget configurations are already working .thanks
Edit:-Solved ,Used Generic SSDT-AppleALC.aml and set false for every reset option (external wake ,on Eapd fail etc.)

 

[ravi0015]

A Simple and quick FIX

Just keep your machine back to sleep in the apple drop down options in the top left and wake it up by moving mouse or with any key.

Solved