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[Fix] Intel HD4200/HD4400/HD4600 Mobile on Yosemite

It sounds like either:
- you don't have the new FakePCIID solution implemented (post #1)
- or you have a patched OpenCL dylib (restore it to vanilla)


FakePCIID solution pod #1 is only for Desktop, I have Mobile.

My sound works on VoodooHDA. When I remove it I don't have sound. What should I do in this situation?

EDIT:

Thank you RehabMan, I restore OpenCL and graphics works great now and HDMI too :).

What about sound where hdmi is plug in ?
 
FakePCIID solution pod #1 is only for Desktop, I have Mobile.

No. Read carefully.

My sound works on VoodooHDA. When I remove it I don't have sound. What should I do in this situation?
...
What about sound where hdmi is plug in ?

Off-topic.
 
No. Read carefully.



Off-topic.


Don't think so. My sound works great on Laptop but I think it should be sent to TV when HDMI is connected.
 
Don't think so. My sound works great on Laptop but I think it should be sent to TV when HDMI is connected.

This thread is not for HDMI-audio. Open a separate thread.
 
Hey guys...
I have a lot questions for this guide...
1. I want to know if this patch is necessary, if I already patch with RehabMan's laptop patches, eg. Patch for 4400 Intel HD, 4600 Intel HD (on SSDT by the way not mention anywhere in this guide).
2. I try the patch but the screen grumble and the memory goes down at 7mb, the system shows my gpu as Iris, and after like Intel 5000 HD, etc. like others as I read.
When I start reading the posts I confused more and more if the Intel HD 4400 need or not this patch, because I read that is native recognized for Yosemite because of MacBook Air.
I want to know if I reinstall the OS what to do first, second etc.
I think the Config.plist is matter more, but the ready example of RehabMan's is not good without a configuration !!

Thank you...
 
Hey guys...
I have a lot questions for this guide...
1. I want to know if this patch is necessary, if I already patch with RehabMan's laptop patches, eg. Patch for 4400 Intel HD, 4600 Intel HD (on SSDT by the way not mention anywhere in this guide).
2. I try the patch but the screen grumble and the memory goes down at 7mb, the system shows my gpu as Iris, and after like Intel 5000 HD, etc. like others as I read.
When I start reading the posts I confused more and more if the Intel HD 4400 need or not this patch, because I read that is native recognized for Yosemite because of MacBook Air.
I want to know if I reinstall the OS what to do first, second etc.
I think the Config.plist is matter more, but the ready example of RehabMan's is not good without a configuration !!

Thank you...

1. Yes.
2.

Download patchmatic: https://bitbucket.org/RehabMan/os-x-maciasl-patchmatic/downloads/RehabMan-patchmatic-2015-0107.zip
Extract the 'patchmatic' binary from the ZIP. Copy it to /usr/bin, such that you have the binary at /usr/bin/patchmatic.

In terminal,
Code:
rm -Rf ~/Downloads/RehabMan
mkdir ~/Downloads/RehabMan
cd ~/Downloads/RehabMan
patchmatic -extract

Post contents of Downloads/RehabMan directory (as ZIP).

Also, post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.
 
Hallo Mr RebahMan.
I very happy that talk to you again..
I think reinstall the OS again, but from there, I want to know if must patch this first, then Brightness fix after, Patch the Intel HD 4400 ? (or not) in SSDT from your repo.... Do I get yours config.plist for Intel 4400 and rebuild from there?
 
Hallo Mr RebahMan.
I very happy that talk to you again..
I think reinstall the OS again, but from there, I want to know if must patch this first, then Brightness fix after, Patch the Intel HD 4400 ? (or not) in SSDT from your repo.... Do I get yours config.plist for Intel 4400 and rebuild from there?

It is well covered in the guides:

http://www.tonymacx86.com/yosemite-...oting-os-x-installer-laptops-clover-uefi.html

http://www.tonymacx86.com/yosemite-...tel-hd4200-hd4400-hd4600-mobile-yosemite.html

http://www.tonymacx86.com/yosemite-laptop-support/152573-guide-patching-laptop-dsdt-ssdts.html

http://www.tonymacx86.com/yosemite-...ching-dsdt-ssdt-laptop-backlight-control.html
 
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