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Member Since 25 Feb 2013
Offline Last Active Apr 15 2017 12:27 AM

Posts I've Made

In Topic: [Help] HD Graphics 4600

01 October 2014 - 05:48 PM


Yosemite detects it now but not sound.








IOreg: Here



In Topic: [Help] HD Graphics 4600

01 October 2014 - 05:15 PM

Issue is likely the display driver.
Try SwitchResX or edit EDID.

SwitchResX works perfect! Thanks!!
Now audio problems, I have Realtek ACL662 but Yosemite doesn't detect it







In Topic: [Help] HD Graphics 4600

01 October 2014 - 01:01 PM

This is the maxium that I know:








It's an iMac clone (LED and 23.6") and the display is connected by DVI (Because when I power on the PC It says "DVI").


In Topic: [Help] HD Graphics 4600

30 September 2014 - 08:45 PM

The compiler adds me those references by default, so I can't delete it.

IOreg: Here

DSDT: Here

My motherboard is an Intel Haswell Sharkbay and my display.. Is an All In One PC so I don't know what model it's.


In Topic: [Help] HD Graphics 4600

30 September 2014 - 05:22 PM

Problems, editing a native ssdt is very difficult and device-id and ig-platform-id are always different values.

Suggest two options

1. dsdt edits

Configure MaciASL/Preferences/Sources/+ with URL:  (copy/paste URL)


Patches, apply one at a time and compile:

1. AMI-Clean_Compile-8series

2. AMI-add_dsdt/PCI0/P0P2 (w/ssdt/PEG0)

3. AMI-HD4600-AMD-Nvidia-A1

Save and Install edited dsdt


2. HD4600 HDMI audio ssdt

Install AMI-no_p0p2-HD4600-AMD-Nvidia-A1.zip


For either method:

Remove any Clover/config.plist Graphics injection.

Add to config.plist/ACPI/DropTables/

1. Signature/SSDT

2. TableId/SaSsdt   (add a space after the t)

Save and Install edited config.plist


Recognized graphics is required for HDMI audio; HD4600 HDMI audio is optional.

Same dsdt edits/ssdt work in 10.9 (all versions) and 10.10 dp8 or newer)

More information: Yosemite AppleHDA HDMI Audio - HDMI Audio - InsanelyMac Forum


I don't understand, when I apply the 3 patches It's ok (No errors), I save it in the desktop and if I open it I have 4 errors why?!

Edit: Using the SSDT method same problem I can't put the full resolution but I think that I have full QE/CI... News: My graphic card is recognized as Intel Iris Pro 1536 MB




PD: My screen has 23" and not 17,8...


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