HDMI Audio Not Working

[saravanan160501]

Hey Guys,

I have reinstalled macOS Sierra a couple of times in my laptop. The HDMI Audio Never Worked.

Laptop Model: Lenovo Ideapad 100-15IBD
Graphics: Intel HD Graphics 5500 with VRAM of 1536mb
CPU: Intel Core-i5 5200U

I have attached the Problem Reporting Files Below.
Please Help ASAP.

Thanks

 

[RehabMan]

Hey Guys,

I have reinstalled macOS Sierra a couple of times in my laptop. The HDMI Audio Never Worked.

Laptop Model: Lenovo Ideapad 100-15IBD
Graphics: Intel HD Graphics 5500 with VRAM of 1536mb
CPU: Intel Core-i5 5200U

I have attached the Problem Reporting Files Below.
Please Help ASAP.

Thanks

HDMI audio guide is linked from the FAQ.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[saravanan160501]

HDMI audio guide is linked from the FAQ.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

Read It already, but I have no clue to why it's not working. Currently HDMI Display works but No Audio. Digital-Out [HDMI] is on System Preferences but it has no output controls even if its plugged in.

 

[RehabMan]

Read It already, but I have no clue to why it's not working. Currently HDMI Display works but No Audio. Digital-Out [HDMI] is on System Preferences but it has no output controls even if its plugged in.

Your ioreg shows "hda-gfx" is not injected.
Please read the guide carefully.

 

[saravanan160501]

Your ioreg shows "hda-gfx" is not injected.
Please read the guide carefully.

When I Tried the B0D3 to HDAU patch in DSDT Edit (MaciASL), it caused a kernel panic. When on verbose boot mode, there was no error message but instead there was just an abort sign in front of the texts.

 

[saravanan160501]

When I Tried the B0D3 to HDAU patch in DSDT Edit (MaciASL), it caused a kernel panic. When on verbose boot mode, there was no error message but instead there was just an abort sign in front of the texts.

But nevermind on this one, its the least important
Can u help me with this problem, please?
https://www.tonymacx86.com/threads/laptop-screen-brightness-not-working.236191/

 

[RehabMan]

When I Tried the B0D3 to HDAU patch in DSDT Edit (MaciASL), it caused a kernel panic. When on verbose boot mode, there was no error message but instead there was just an abort sign in front of the texts.

It means you made a mistake.
See here for ACPI patching fundamentals:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.232984/

Note: You can inject "hda-gfx" with config.plist/Devices/AddProperties. An example is provided in the main guide plists:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/ (but is disabled by default).

 

[saravanan160501]

It means you made a mistake.
See here for ACPI patching fundamentals:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.232984/

Note: You can inject "hda-gfx" with config.plist/Devices/AddProperties. An example is provided in the main guide plists:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/ (but is disabled by default).

What to do in this page?

 

[RehabMan]

What to do in this page?

View attachment 289592

Clover configurator is not recommended.
Use Xcode or PlistEdit Pro to look at the plists provided in the guide.

 

[saravanan160501]

Clover configurator is not recommended.
Use Xcode or PlistEdit Pro to look at the plists provided in the guide.

Where is it exactly in the guide? I cant find it and because of that, I don't know what property to add in Xcode plist editor.