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[SOLVED] Inspiron 15r: HDMI is recognized as DVI (without audio)


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Good night guys. I have a problem in Yosemite 10.10.2 in my HDMI output, when I connect the Win 8.1 or the Mavericks who had before that instação displayed HDMI on TV now only displays as DVI, HDMI before the audio did not work because I was using VoodooHDA more now that I could configure my AppleHDA for Conexant 20672 SmartAudio HD'm having this problem with HDMI and can not even test if my external audio is working: 
 
Detail that before did not apply at Clover Patch for my HDMI work, just installed the AppleIntelFramebufferCapri that comes in the latest Vietnam Tool and it worked using the Mavericks already in need Yosemite apply this patch and the screen is half buggy when you start your Mac with connected HDMI cable:
 
Patch HDMI-DP port HD4000 1600x900
Name: AppleIntelFramebufferCapri

Find:
040066010103010100000002
Replace:
040066010102040200000004

Find:
300200000000000001000000400000000000000001000000400000000000000001000000400000000000000000000000
Replace:
300200000205000000040000070400000304000000040000810000000406000000080000060000000000000000020011
It works just like DVI. Already tested several HDMI cables and give the same problem, you may change this Patch solve most do not know what to change it.
 
MY SETTINGS:
Dell Inspiron 15r SE 7520
CPU: i7 3632QM 2.2 / 3.2
RAM: 8GB DDR3 1600mhz
GPU: HD 4000 2GB (1920x1080 internal LCD) / AMD Radeon 7730m 2GB (I can not turn, but it does not know if you can use it as a discrete GPU al I disabled via DSDT)
 
Sorry my english.
Thanks.

 

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Try this    Find: 300200000000000001000000400000000000000001000000400000000000000001000000400000000000000000000000 Replace: 3002000002050000000800000600000003040000000400008100000004060000000400008

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Try this 

 

Find:

300200000000000001000000400000000000000001000000400000000000000001000000400000000000000000000000
Replace:
300200000205000000080000060000000304000000040000810000000406000000040000810000000000000000020011

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Thank Crew.

Right gave his code, is coming out in my HDMI audio but it does not restrain internal control volume, only on TV.

 

My device uses Conexant 20672, but does not work all too well:

Internal microphone does not work.

Volume scroll bar does not work in sync with the keyboard.

More has helped me a lot.

 

Thanks.

 

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Yes, but you'll have to experiment to see which port is HDMI for your system. Do you have full QE/CI now?

What ig-platform-id are you using get QE/CI?

I don't know how to enable QE / CI (Quartz Extrme / Core Image) but I think it works just fine.

My ig-platform id is 0x0a260006.

 

Please suggest if there is further information.

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Do you have a patched AppleHDA working or using VoodooHDA?

 

Try this patch for HDMI video/audio

 

sudo perl -pi -e 's|\x01\x05\x09\x00\x00\x04\x00\x00\x87\x00\x00\x00|\x01\x05\x12\x00\x00\x08\x00\x00\x87\x00\x00\x00|g' -i.bak /System/Library/Extensions/AppleIntelFramebufferAzul.kext/Contents/MacOS/AppleIntelFramebufferAzul

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Do you have a patched AppleHDA working or using VoodooHDA?

 

Try this patch for HDMI video/audio

 

sudo perl -pi -e 's|\x01\x05\x09\x00\x00\x04\x00\x00\x87\x00\x00\x00|\x01\x05\x12\x00\x00\x08\x00\x00\x87\x00\x00\x00|g' -i.bak /System/Library/Extensions/AppleIntelFramebufferAzul.kext/Contents/MacOS/AppleIntelFramebufferAzul

Yes I have AppleHDA and VoodooHDA.

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