Acer Swift SF314-54G Audio Not Working

[swiftman]

Hi everyone,

I have successfully installed macOS Mojave on my Acer Swift SF314-54G, and I can't get the audio working despite trying various method (CodedCommander.kext/Info.plist editing, AppleHDA Patcher.app, Injecting 13 into config.plist/Devices/Audio, and even copying someone else's working SSDT). My Laptop uses Realtek ALC256 as its sound chip.

The specs of my laptop are:

CPU: Intel Core i5-8250U
GPU: Intel HD Graphics 620
RAM 12GB DDR4
SSD (SATA): SanDisk SSD PLUS 480GB => This is my startup disk
SSD (NVMe): ADATA XPG SX8200 PRO

Also, I am a real noob here, if anything requires DSDT/ACPI patching, please point me to the tutorial so I can learn how to do it myself and how to make Clover load the *.aml thingy.

The debug details are attached below

Thanks a lot in advance

 

[lcracer]

Hello! I have audio working, i can send you my kexts. Do you have touchpad working and recognized in the mac os settings? If yes, could you please share your EFI folder?
Thank you a lot!

 

[krackramadub]

Hi everyone.

Hello! I have audio working, i can send you my kexts. Do you have touchpad working and recognized in the mac os settings? If yes, could you please share your EFI folder?
Thank you a lot!

Hi everyone,

I have successfully installed macOS Mojave on my Acer Swift SF314-54G, and I can't get the audio working despite trying various method (CodedCommander.kext/Info.plist editing, AppleHDA Patcher.app, Injecting 13 into config.plist/Devices/Audio, and even copying someone else's working SSDT). My Laptop uses Realtek ALC256 as its sound chip.

The specs of my laptop are:

CPU: Intel Core i5-8250U
GPU: Intel HD Graphics 620
RAM 12GB DDR4
SSD (SATA): SanDisk SSD PLUS 480GB => This is my startup disk
SSD (NVMe): ADATA XPG SX8200 PRO

Also, I am a real noob here, if anything requires DSDT/ACPI patching, please point me to the tutorial so I can learn how to do it myself and how to make Clover load the *.aml thingy.

The debug details are attached below

Thanks a lot in advance

Acer SF314-56G \ i7 \ UHD620 + MX150 \ ALC256
Mojave 10.14.6
Work:
- Sound, default speaker & headphone
- Touchpad, Sound hotkeys (FN+)
- Touchpad (move and right \ left clicks)
- Bluethooth


Not working:
- Microphones
- HDMI
- WIFI
- Hibernation
- Sleep mode
- Brightness controller

My clover config in attachment. If you know how to fix HDMI and MIC, please say or give me kexts.

I think this kext working on Acer Swift SF314-54G, because main clover config based to 54G laptop.
PS.
If also replace kexts, audio not working, edit config.plist > Devices > Audio > Inject = 13 \ 21 \ 56.
Main Audio kexts - AppleALC, Lilu.

 

[lcracer]

Hello,
I'm using this clove folder, i found it online with patched DSDT and kexts.
Brigthness and sleep is working, HDMI works too.

 

[krackramadub]

Hello,
I'm using this clove folder, i found it online with patched DSDT and kexts.
Brigthness and sleep is working, HDMI works too.

So I use this clover folder, am get error on boot