Intel hd 3000/4000 hdmi audio patches

[kylon]

Hi,

 

Is there any new hdmi patch for intel hd 3000 (sandy laptop) and 4000 (ivy laptop) for High Sierra.

 

Currently using rehabman patches in Sierra.

 

Thanks

[Allan]

Hello @kylon, how are you?

 

I didn't use High Sierra yet, but I have a patch for HDMI (Intel HD 4000) that still works for me in all previous macOS versions.

 

Try it:

key>KextsToPatch</key>
<array>
<dict>
<key>Comment</key>
<string>HDMI</string>
<key>Find</key>
<data>
AgUAAAAEAAAHBAAA
</data>
<key>Name</key>
<string>AppleIntelFramebufferCapri</string>
<key>Replace</key>
<data>
AgUAAAAIAAAGAAAA
</data>
</dict>

[ltooz_audis]

Hi,

 

Is there any new hdmi patch for intel hd 3000 (sandy laptop) and 4000 (ivy laptop) for High Sierra.

 

Currently using rehabman patches in Sierra.

 

Thanks

What's your audio codec?

[kylon]

@Allan

Fine thanks, just busy in real life

 

I ll try that patch

Thanks

 

@ltooz_audis

ALC 269

[ltooz_audis]

@Allan

Fine thanks, just busy in real life

 

I ll try that patch

Thanks

 

@ltooz_audis

ALC 269

 

Very easy, follow the instruction here

 

Select which profile you want to use - layout id - patch DSDT with layout id you want - patch DSDT & SSDT for exactly as the video - Install AppleALC.kext the old version before 1.3 that requires Lilu.kext.

[kylon]

Not sure what he is doing there, i only need to patch AppleIntelFramebuffer kext to fix my connector type

[ltooz_audis]

Not sure what he is doing there, i only need to patch AppleIntelFramebuffer kext to fix my connector type

You don't have to patch anything, just patching the AppleIntelFramebuffer kext to fix the connector and that's it? No DSDT or SSDT patching? I should try that. May be I was doing the old ways

Thanks,

Louis

[kylon]

Yea, i use intelHDMI and inject layout-id options in clover + latest appleAlc and hdmi connector patches by rehabman since el capitan.

 

AppleIntelFramebuffer is changed in high sierra

[kylon]

Seems that something was wrong in clover

 

now the patches are working, seems there s no need for a new patch in HS

 

thanks