- Joined
- Dec 31, 2019
- Messages
- 6
- Motherboard
- Lenovo C470 (SHARKBAY)
- CPU
- i3-3010U
- Graphics
- HD 4400
- Mac
Hello, I make this post only after exhausting all my options. I have a Lenovo C470 which is a Haswell i3-3010U all in one desktop. It has the components of a laptop so I choose to consider it one as I read guides. Hackintosh has worked very well on it for the most part, I'm actually writing this post on it.
However I'm having a really difficult time getting any sound. The system preferences pane for sound just shows no output or input devices. DPCIManager says it has a Realtek ALC282 codec which is told to be supported by AppleALC going by their list so I was thinking the process would be quite easy.
So looking around, most guides written for audio seem to be a couple years old. They're all different from the newer ones so I avoided using the old ones because I assumed they were outdated and could break something. There were no guides specifically for 10.15 but I chose to follow the pinned AppleHDA Realtek Audio Guide. I found the guide a bit cryptic but out of that and the many hours of googling I have fiddled with more things than I can list or remember and nothing has worked.
At the moment the latest AppleALC and Lilu are both installed in '/EFI/CLOVER/kexts/Other' as well as '/Library/Extensions'. Using Clover Configurator I have /Devices/Audio/Inject is set to 3 and have also tried about 20 other different values. AFGLowPowerState and ResetHDA are currently off but I have tried having each on and that doesn't change anything. I've tried other dodgy ALC282 patches that also didn't do anything.
I don't really have a clue as to how I'm supposed to know what's wrong. I'm going to upload the information I have in a zip and hope that someone can point something helpful out. In the zip is my clover EFI partition, the output to 'bdmesg', a save from IORegistryExplorer and an output from the 'ioreg' command. If any other info is needed let me know.
However I'm having a really difficult time getting any sound. The system preferences pane for sound just shows no output or input devices. DPCIManager says it has a Realtek ALC282 codec which is told to be supported by AppleALC going by their list so I was thinking the process would be quite easy.
So looking around, most guides written for audio seem to be a couple years old. They're all different from the newer ones so I avoided using the old ones because I assumed they were outdated and could break something. There were no guides specifically for 10.15 but I chose to follow the pinned AppleHDA Realtek Audio Guide. I found the guide a bit cryptic but out of that and the many hours of googling I have fiddled with more things than I can list or remember and nothing has worked.
At the moment the latest AppleALC and Lilu are both installed in '/EFI/CLOVER/kexts/Other' as well as '/Library/Extensions'. Using Clover Configurator I have /Devices/Audio/Inject is set to 3 and have also tried about 20 other different values. AFGLowPowerState and ResetHDA are currently off but I have tried having each on and that doesn't change anything. I've tried other dodgy ALC282 patches that also didn't do anything.
I don't really have a clue as to how I'm supposed to know what's wrong. I'm going to upload the information I have in a zip and hope that someone can point something helpful out. In the zip is my clover EFI partition, the output to 'bdmesg', a save from IORegistryExplorer and an output from the 'ioreg' command. If any other info is needed let me know.