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[Easy Guide] ML: UEFI HDMI Audio

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toleda

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I repeated the steps and installed the DSDT in /Extra folder. But same things
Big difference.
Remove this injection from the dsdt, edit Package to 0x04.
Code:
                        "AAPL,ig-platform-id", 
                        Buffer (0x04)
                        {
                            0x0A, 0x00, 0x66, 0x01
                        },

Reply with edited dsdt and IOReg.
 

toleda

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I installed 10.8.4 Combo Update, but nothing...
Add this to the dsdt in the place where you removed AAPL,ig-platform-id and edit Package to (0x06)
Code:
                            "device-id", 
                            Buffer (0x04)
                            {
                                0x26, 0x01, 0x00, 0x00
                            },
 
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PROGRESS!

Now HD 3000 detected in System Information. But showing 512Mb and I have 64Mb in Bios, if I change to 512Mb in the Bios, got Kernel Panic.

HDMI Audio on HD 3000 and GTX650 works.
 

toleda

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Now HD 3000 detected in System Information. But showing 512Mb and I have 64Mb in Bios, if I change to 512Mb in the Bios, got Kernel Panic.
Don't touch the BIOS setting. OS X decides on the amount of graphics memory based on the amount of RAM on the motherboard (i.e., 8 GB or more = HD3000/512 M graphics).
 
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Hi Toleda
This new guide seems much easier than anything before.
I have a GA-B75M-D3H with a i5 3350P.
This chip does not have HD video.
I do have a GT 640 from Galaxy.
Will this CPU even work for HDMI ?

It does work,I should use first patch right ?

I did a search on 3350P but page numbers do not line up with posts.
The threads were quite long with many participants.
They predate your new method anyway.

Since the 3350P does not have video,airplay of any kind will not work ?
 

toleda

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Will this CPU even work for HDMI ?

It does work,I should use first patch right ?

Since the 3350P does not have video,airplay of any kind will not work ?
GT 640 HDMI audio will work. Yes. Airplay will not work.
 
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