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Enabling DVI/DP/HDMI and increasing VRAM with Intel Haswell/4th gen HD4200/4400/4600/etc. iGPU

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Well ... I've already rectified that, but that's not the problem, believe me, I've already tried all the possible combinations of SMBIOS and ports patch in clover

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Your FakePCIID kexts are not loaded... Personally, I would have added my add-on kexts to /L/E, not S/L/E. Try to repair permissions and rebuild your cache.

FakePCIID_kexts_not_loaded.png

 

You also have an AzulPatcher4600 kext loaded. Unless you know what this does, please get rid of it.

AzulPatcher4600.png

 

Decide what you want to do but do avoid throwing all sorts of things at the system in the hope that it'll work... eventually.

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thanks, if Sierra doesn't support docking station DVI output then I will install a EI Capitan. For 7240 (HDMI+DP), which port should I patch?  0204 or 0306 ?

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I don't know. I've posted my own findings and experiments on the E6440; I don't have an E7240 so, it's your turn to roll up the sleeves! You have all the necessary details to try the patch, don't just rely on spoon-feeding...

 

tenor.gif?itemid=4350439

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I solved 50% issue...

For some reason, this patch does not work with the latest AppleIntelFramebufferAzul.kext from High Sierra version. I have installed a previous version from Sierra and now I have an image.
The problem now is the HDMI audio ....

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I solved my HDMI audio yesterday by patching the layout. Did you patch yours ? (sorry, I did not read previous posts so maybe you'll be repeating yourserlf here).

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Solved 100%

 

But... now I have a question...
I use AIFBAzul.kext from Sierra to run my patch because with last AIFBAzul.kext from High Sierra, my patch not work...
I don't know why...
So... Can anyone supervise my work and tell me where is the error?
I share vanilla kext from High Sierra, working patch kext from Sierra and patch kext from High Sierra.
Thanks in advance...

 

This is my patch.

0600 260A 0103 0303 0000 0002 0000 3001
0000 6000 0000 0060 D90A 0000 D90A 0000
0000 0000 0000 0000 0000 0800 0200 0000
3000 0000 0105 0900 0004 0000 8700 0000   Original
0204 0900 0004 0000 8700 0000 FF00 0000
0100 0000 4000 0000 0F00 0000 0101 0000
0400 0000 0000 0000 0E00 0000 0000 0000



0600 260A 0103 0303 0000 0002 0000 3001
0000 6000 0000 0080 D90A 0000 D90A 0000
0000 0000 0000 0000 0000 0800 0200 0000
3000 0000 0105 1200 0008 0000 8700 0000   Patch
0306 1200 0008 0000 8700 0000 FF00 0000 
0100 0000 4000 0000 0F00 0000 0101 0000 
0400 0000 0000 0000 0E00 0000 0000 0000

PS: In clover it do not work either.

Files.zip

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This is Ok (it's the usual  HDMI port):

0105 1200 0008 0000 8700

But why do you do this?

0306 1200 0008 0000 8700

Which port is the actual HDMI output?

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I add 306 port, because with 204 my patch don't work...
And I add 0008 patch to 105 port because if I don't change it to 0008 (HDMI), my screen do artefacts...

Maybe if I delete port 105, I can get a good job from patch too, but it works well with this patch. I have not done the test.

MacBook Pro de Kali.ioreg

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Your IOReg output shows HDMI output on port #7 and nothing on port #5. As such, your 0105 patch serves no purpose. I would revert that output port to its vanilla code.

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