Intel hd audio driver mac os

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Question: Q: MacBook Pro Audio Driver
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AppleHDA HDMI Audio [Guide]
toleda

Question: Q: MacBook Pro Audio Driver

Which audio driver is used by MacBook Pro 7.1. I’m running BootCamp (Windows7 Ultimate x64) and I’m having a problem with audio input, so I’m looking for anything taht will make it work.

In Device Manager I had «Cirrus CS4206A (AB13)» and three devices of «NVIDIA High Definition Audio». Then somehow I updated Cirrus driver to «High Definition Audio», but Audio-IN is not working, only Audio-OUT (The same thing with Cirrus). Just to mention, my MB is using only one «multi» audio jack.

The thing I can’t understand is — Is MacBook Using Realtek Audio, stupid Cirrus or NVIDIA Audio .

I can’t contact Cirrus Support, because on their website it’s written:

We produce integrated circuits that manufacturers design into their audio and video products. We do not manufacture graphics cards, sound cards or modems.

Your retail manufacturer is responsible for your product support. Please contact your manufacturer or visit your manufacturer’s Web site for driver support.

These generic drivers may have been modified by the electronics manufacturer to suit a particular product. We recommend that you contact your product’s manufacturer for support.

I contacted Apple Support (Chat) and the person I got on the chat is a noob! He told me to uninstall BootCamp or whole Win7. And he gave me a link to Microsoft Support. So, nothing really helpful, he just bumped me to Microsoft.

When I install Realtek HD Audio Driver/Codec there are no changes and no Audio Manager running!!

I mean who else is using stupid Cirrus -Citrus- s**t. I tought I bought good laptop for my job, but this is not usable for me in this situation.

Anyone can help?

MacBook Pro, OS X Yosemite (10.10.1), 13inch ; Core2Duo ; 4GB RAM ; NVIDIA 320M

Posted on Mar 21, 2015 6:29 AM

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Your Macbook Pro is a 13″ 2010 model as listed in How to identify MacBook Pro models — Apple Support.

MacBook (13-inch, Late 2006)
MacBook (13-inch, Mid 2007)
MacBook (13-inch, Late 2007)
MacBook (13-inch, Early 2008)
MacBook (13-inch, Late 2008)
MacBook (13-inch, Early 2009 & Mid 2009)
MacBook (13-inch, Late 2009) *
MacBook (13-inch, Mid 2010) *
MacBook Air (13-inch, Early 2008)
MacBook Air (13-inch, Late 2008 & Mid 2009)
MacBook Air (11-inch & 13-inch, Late 2010) *
MacBook Pro (15-inch & 17-inch, Core 2 Duo)
MacBook Pro (15-inch & 17-inch, 2.2 & 2.4GHz)
MacBook Pro (15-inch & 17-inch, Early 2008) *
MacBook Pro (15-inch, Late 2008) *
MacBook Pro (17-inch, Early 2009 & Mid 2009) *
MacBook Pro (15-inch, Early 2009) *
MacBook Pro (13-inch and 15-inch, Mid 2009) *
MacBook Pro (13-inch,15-inch, and 17-inch, Mid 2010)
MacBook Pro (13-in, 15-inch, and 17-inch, Early 2011 & Late 2011)
Mac Pro (Mid 2006)
Mac Pro (Early 2008) *
Mac Pro (Early 2009)
Mac Pro (Early 2007)
Mac Pro (Mid 2010)
Mac Pro (15-inch and 17-inch, 2.2 & 2.4GHz)
Mac mini (Mid 2007)
Mac mini (Early 2009 & Late 2009)
Mac mini (Mid 2010) *
iMac (17-inch, Late 2006)
iMac (20-inch, Late 2006)
iMac (24-inch, Late 2006)
iMac (20-inch & 24-inch, Mid 2007)
iMac (20-inch & 24-inch, Early 2008)
iMac (20-inch, Early 2009 & Mid 2009)
iMac (21.5-inch & 27-inch, Late 2009) *
iMac (27-inch, Late 2009) *
iMac (21.5-inch, Mid 2010) *
iMac (27-inch, Mid 2010)
iMac (21.5-inch, Mid 2011 & Late 2011)
iMac (27-inch, Mid 2011)

all these drivers support Windows 7, 32 bit

* drivers that support Windows 7, 32 and 64 bit

You can download the drives to a USB2 flash drive and Boot Camp: Install or repair Boot Camp drivers.

If you have used anything other than a standard BC Assistant to install Windows, you will run into audio and GPT issues. For example using Windows EFI Boot will not work properly.

Источник

AppleHDA HDMI Audio [Guide]

toleda

Moderator

AppleHDA HDMI Audio _v2 [Guide]
Most Intel/AMD/Nvidia desktop graphics systems
Enables HDMI, DisplayPort and DVI (ex. AMD) audio
Supports all macOS/OS X versions: 10.14, 10.13, 10.12, 10.11, 10.10 and 10.9

10.14/System Preferences/Sound/Output > DP audio on DP port + HDMI audio on HDMI port

macOS HDMI audio support for Intel HD4000 and newer, AMD HD7xxx and newer, *Nvidia 7xx and 6xx, Intel/AMD and Intel/Nvidia graphics configurations. This guide provides files and instructions for enabling native macOS/OS X 10.9 and newer desktop AppleHDA HDMI audio.

*Nvidia: 20xx/10xx/9xx/750Ti/750 issues, see VIII. Nvidia GeForce Graphics

Change Log
v2.1 — 4/3/2019: MultiBeast/WhateverGreen Support
v2.0 — 10/30/2018: Mojave Support, AppleALC.kext required, cloverHDMI deprecated

New install, see I. Before You Install Audio, below
Installation: see II. AppleHDA HDMI Audio Method, below
Support: see IV. Problem Reporting, below

Repo downloads: click link, select View Raw

I. Before You Install HDMI Audio

Make a bootable backup
Native AppleHDA.kext, only available from macOS installer
AppleALC.kext, see AppleHDA Realtek Audio/Post #1/II. AppleHDA Realtek Audio Methods
Connect the HDMI device, restart
OS X does not provide HDMI audio controls (No volume, no mute, no balance, etc.)
The connected HDMI device (TV, receiver, etc.) provides any and all audio controls

II. AppleHDA HDMI Audio Methods — Required: a. native AppleHDA.kext, b. AppleALC.kext
Install one method (A, B or C); remove installed method before installing another method.

A. AMD/Nvidia/Intel — acidanthera/WhateverGreen — WhatEverGreen Support Topic
Enables AMD/Nvidia/Intel HDMI audio, add required AMD/Intel framebuffer patches to config.plist

Downloads

WhateverGreen v1.2.0 or newer
Lilu v1.2.0 or newer

Install Downloads/WhateverGreen.kext and Lilu.kext to Library/Extensions with KextBeast
Restart
Framebuffer/connector patches
- AMD: Guide How to Patch AMD Framebuffers for High Sierra using Clover
- Nvidia: NVCAP configures all connectors. no macOS support for 2x HDMI
  - AppleALC.kext supports non native Nvidia HDMI audio controllers
- Intel: [Guide] Intel Framebuffer patching using WhateverGreen (max, 2x HDMI/DP/DVI audio)
  - HD4600 HDMI audio/Port 0x7/WhateverGreen.kext (credit, RehabMan)
    - Pipe edit required when native pipe = 8 (KP results), otherwise ignore
    - Native connector: 03060800 00040000 11000000 (DP)
    - Patched connector: 03061200 00080000 06000000 (HDMI)
    - Example, edited config.plist:
Save, restart

B. MultiBeast

Download/MultiBeast 11.x — Mojave

Supports WhateverGreen method, above
MultiBeast > Customize > Graphics Configuration > Core Graphics Fixup AKA WhateverGreen
- Build/Install/Restart
See A. . WhateverGreen/3. Framebuffer/connector patches, above
Save, restart

C. Intel — RehabMan/FakePCIID — Laptops
See [Guide] Intel IGPU HDMI/DP audio (all Sandy Bridge -> Kaby Lake [and likely later])

D. Unsupported Methods — not supported by this thread

HDMIAudio.kext: supports 4 of 6 connected display instances, no developer support
- Search HDMIAudio.kext
VoodooHDA.kext: conflicts with AppleHDA.kext, does not support Intel HDMI audio
- Search VoodooHDA.kext
- Last resort, Nvidia 10xx HDMI audio

Community Software/EFI Mounter v3
IORegistryExplorer_v2.1.zip (select View Raw, double click)
DPCIManager
RehabMan/OS-X-MaciASL
Xcode on the Mac App Store

Description of HDMI audio problem
macOS version/motherboard model/BIOS version/processor/graphics
Procedure/Guide used
Copy of IOReg — IOReg_v2.1 (Tools 2.)
1. IOReg/File/Save a Copy As…, verify file opens
Terminal — 4 commands, attach Terminal output
1. 1. macOS (10.10 and newer, SIP)
    1. 10.11 and newer (install/edit native and non native kexts and rebuild cache)
      1. CLOVER/config.plist/
        
        BooterConfig/0x28
        
        CsrActiveConfig/0x3 or 0x67
    2. 10.10 (install/edit native and non native kexts)
      1. CLOVER/config.plist/
        
        Boot/Arguments/kext-dev-mode=1
  2. Intel Motherboards
    1. Desktop: 300/200/100/9/8/7/6 Series
    2. Workstation: X299/X99/X79
    3. BRIX/NUC: HD630, HD540, HD6100, HD6000, HD5500, HD5200, HD5000, HD4000
  3. Native AppleHDA.kext (Restore native AppleHDA [Guide])
    1. With or without onboard audio
    2. Remove any audio kext enabler/HDAEnabler_.kext
    3. Remove any HDMI audio kext/HDMIAudio.kext
    4. Remove/Disable Clover audio/HDMI audio patches
      - config.plist/ACPI/DSDT/Patches/Rename . to HDEF, remove
      - config.plist/ACPI/DSDT/Patches/Rename GFX0 to IGPU, remove
      - config.plist/ACPI/DSDT/Fixes/AddHDMI_8000000/YES, set NO
      - config.plist/ACPI/DSDT/Fixes/FixDisplay_0100/YES, set NO
      - config.plist/ACPI/DSDT/Fixes/FixHDA/NO
      - config.plist/Devices/UseIntelHDMI/YES, set NO
  1. Intel HD Graphics (desktop support; mobile/Haswell, see 4., below)
    1. HD6x0 (HD630/KBL, framebuffer edit required), 10.12.6 and newer
    2. HD5x0 (HD530/SKL, framebuffer edit required). 10.11.4 and newer, HD540
      1. System Preferences/Sound/Output; HDMI shows as DP, DP shows as HDMI
      2. Supports 1x display, boot fails with 2x display; 2nd display hot plug works
    3. HD6000+ (BDW framebuffer edits required), HD6200, HD6100
    4. HD4600+ (Azul framebuffer edits required), HD5500, HD5200, HD5000, HD4400
    5. HD4000 (Capri framebuffer edits may be required)
  1. AMD RX 5xx4xx/HD R7-R9 3xx/R7-R9 2xx/HD 7xxx/HD 6xxx/HD 5xxx (* default framebuffer)
    1. AMD TrueAudio supported 10.10.4 and newer
      1. Enable AMD graphics, credit: Meize — Tracing back the AMD GPU wakeup issue to its origin — ATi — InsanelyMac Forum
        
        Clover/version 4296 or greater
        
        config.plist/Graphics/RadeonDeInit/YES
      2. AMD9520Controller.kext/GCN1.2/Vega10.14/
        
        10.14/10.13: HDMI audio working
        
        10.12: HDMI audio not working
      3. AMD9510Controller.kext/GCN1.2/Polaris
        
        10.14/10.13: HDMI/DP audio working
        
        10.12: HDMI/DP audio not working
      4. AMD9500Controller.kext/GCN1.2/Polaris
        
        10.14/10.13: HDMI/DP audio working
        
        10.12: HDMI/DP audio not working
      5. AMD9000Controller.kext/GCN1.2/Tonga
        
        HDMI/DP working
      6. AMD8000Controller.kext/GCN1.1/Hawaii/Bonaire
        
        10.14/10.13/10.12.5/.6/10.13: WhatEverGreen Support Topic/#84 Working
    2. AMDxxxxController and AppleHDAController edits may be required, see
      1. Guide How to Patch AMD Framebuffers for High Sierra using Clover
      2. Editing custom personalities for ATI Radeon HD[45]xxx
      3. [HOW TO] Modification of AMD FB + Clover injection — ATi
  1. Nvidia 20xx/10xx/9xx/7xx/6xx
    1. 20xx: no macOS support
    2. 10xx/9xx/750T/750 Web drivers: no 10.14 support
      - Supported: 10.13, 10.12, 10.11, 10.10 and 10.9
    3. 10xx: Nvidia Web drivers required (macOS/Web)
      - DP: Audio may be available on one or more DP ports
      - HDMI: No HDMI audio on HDMI port after boot; after Desktop appears, try:
        
        DP2HDMI adapter (4K@60 HDMI requires active DP adapter)
        
        DVI2HDMI adapter
        
        Hot plug HDMI display
        
        Switch inputs on DP/HDMI audio supported devices
    4. 9xx/750T/750i: Nvidia Web drivers required (macOS/Web)
      - Supports HDMI audio on all ports
    5. 7xx/6xx: native macOS support (macOS/Official)
      - Supports HDMI audio on all ports
    6. HDMI ports: macOS supports one HDMI port, no signal on additional HDMI ports
    7. Two displays, see Post #235, credit: Pintglass
  1. Intel, remove:
    - EFI/CLOVER/ACPI/patched/SSDT-HDMI-HD. aml
    - EFI/CLOVER/KernelAndKextPatches/KextsToPatch/AppleIntelxxxGraphics. kext
  2. AMD, remove:
    - EFI/CLOVER/ACPI/patched/SSDT-HDMI-AMD-. -.aml
    - EFI/CLOVER/KernelAndKextPatches/KextsToPatch/AMDxxxxController.kext
  3. Nvidia, remove:
    - EFI/CLOVER/ACPI/patched/SSDT-HDMI-NVIDIA-. -.aml
  Changes:
  v1.4 — 9/27/2018: Initial Mojave support
  v1.3 — 8/8/2018: WhateverGreen.kext supports AMD/Nvidia/Intel, NvidiaGraphicsFixup.kext deprecated
  v1.2 — 4/1/2018: 10.13.4 breaks Nvidia HDMI audio, see Post #2
  v1.1 — 3/20/2018: Added Intel/FakePCIID, AMD/WhateverGreen, Nvidia/NvidiaGraphicsFixup methods added, Clover v4305 or newer required.
  v1.0 — 10/14/2017: 10.13/Kaby Lake/cloverHDMI support. dsdt, ssdt, bootloader HDMI audio methods deprecated.
  
  v2: 8/17/16 — Initial 10.12/Sierra Support/cloverHDMI, see I. cloverHDMI
  v1.3: 4/8/16 — Skylake/HD5x0 HDMI audio support (cloverHDMI, ssdt or Bootloader/Clover)
  v1.2: 2/18/16 — cloverHDMI/X99, X79, X58 support
  v1.1: 2/8/16 — cloverHDMI/BRIX/NUC: HD6100, HD6000, HD5500, HD5200, HD5000, HD4000
  v1.0: 1/21/16 — El Capitan support, cloverHDMI script
  
  Notes/Nvidia:
  - Nvidia 10xx/web driver; no HDMI audio on HDMI port after boot. Try all DP connectors and/or DPDVI2HDMI or DVI2HDMI adapters for HDMI audio (4K@60 HDMI requires active DP adapter). Two displays, see Post #235, credit:
    Pintglass
  - macOS only supports video on one HDMI port on a Nvidia graphics card with more than one HDMI port. Use DP2HDMI or DVI2HDMI adapters for multiple HDMI displays (4K@60 HDMI requires active DP adapter).
  First time, see I. Before You Install HDMI Audio, below
  
  Installation: see II. AppleHDA HDMI Audio Methods, below
  1. cloverHDMI: detects and installs the correct Intel, and/or, AMD or Nvidia ssdt(s) and patches the Intel framebuffer for the connected display(s) enabling persistent macOS HDMI audio.
  2. Intel/FakePCIID: 2 kexts that provide an alternate PCI ID to a given IOPCIDevice combined with a device id injector, required framebuffer patches must be pasted to config.plist; best laptop/NUC support
  3. AMD/Nvidia/Intel/WhateverGreen: 1 kext that enables AMD HDMI audio with the default framebuffer, configurable with boot arguments
  4. Unsupported Methods: HDMIAudio.kext, Voodoo, etc.
  Support: see IV. Problem Reporting, below
  - Attach all requested files to Post (all posts with files attached will be replied to)
  I. Before You Install HDMI Audio
  1. Make a bootable backup
  2. Connect the HDMI device, restart
  3. OS X does not provide HDMI audio controls (No volume, no mute, no balance, etc.)
  4. The connected HDMI device (TV, receiver, etc.) provides any and all audio controls
  II. AppleHDA HDMI Audio Methods — Required: a. native AppleHDA.kext, b. EFI mounted
  Install one method; remove installed method before installing another method.
  
  1. cloverHDMI — Native macOS HDMI audio, all flavors (any SIP, Clover only)
  Download/View Raw: audio_cloverHDMI.command.zip
  Before running script, see Notes, (below)
  1. cloverHDMI,
    1. Intel/AMD/Nvidia: HDMI audio ssdt > EFI/CLOVER/ACPI/patched/SSDT-HDMI-.
    2. Intel: DP2HDMI framebuffer edits > EFI/CLOVER/config.plist/KernelAndKextPatches/
  2. Test Drive (saves HDMI audio ssdt and config.plist to Desktop)
    1. Set audio_cloverHDMI-1×0.command/gDebug=1
    2. Copy config.plist to Desktop
    3. Continue with 3. Installation/Step 3
  3. Installation
    1. Mount EFI
    2. Intel: HDMI displays only, disconnect DP displays
    3. Double click: Downloads/audio_cloverHDMI.
    4. Answer y/n questions
    5. Password
    6. Restart
  4. Terminal (output)
    1. cloverHDMI-Intel
    2. cloverHDMI-Intel&AMD:Nvidia
    3. cloverHDMI-AMD:Nvidia
  5. Support
    1. macOS: see V. Requirements/1. macOS
    2. Native AppleHDA.kext, see V. Requirements/2. Native AppleHDA.kext
    3. Intel/desktop series: see Requirements/3. Intel motherboards
    4. Graphics/HDMI audio:
      1. Intel HD Graphics (native GPU Power Management)
        
        see VI. Intel HD Graphics
      2. AMD/default framebuffer (ATY,AMD,RadeonFramebuffer)
        
        see VII. AMD Radeon Graphic
      3. Nvidia/Official/Web
        
        see VIII. Nvidia GeForce Graphics
  6. Notes
    1. After running script (if present), remove: config.plist/ACPI/DSDT/Patches/
      - change HDAS to HDEF (or Rename . )
        
        MultiBeast > Drivers > Realtek ALCxxx > 100 / 200 Series Audio
        
        disables Intel HDMI audio
      - change GFX0 to IGPU (or Rename . )
      - change PEG0 to GFX0 (or Rename . )
    2. Current HDMI audio; no need to run script, does not remove other methods
    3. Attempted HDMI audio and not working; remove all previous attempts
    4. This method does not work on all systems; HDMI audio dsdt edits may be necessary
  2. Intel — RehabMan/FakePCIID — Fake-PCI-ID(SIP disabled, Clover only)
  Downloads
  1. Fake-PCI-ID
  2. Clover config.plist files for common Intel graphics configurations
  1. Kexts
    1. FakePCIID.kext
      - provide alternate PCI ID to a given IOPCIDevice
    2. FakePCIID_Intel_HDMI_Audio.kext
      - device id injector (PCI ID)
  2. Installation
    1. Downloads/FakePCIID.kext and FakePCIID_Intel_HDMI_Audio.kext to /Library/Extensions with kext installer
    2. Edit EFI/CLOVER/config.plist, paste config_HDxxxx.plist/ (see above link):
      - ACPI/DSDT/Patches/ (change HDAS to HDEF, 100/200/300 Series only)
      - ACPI/DSDT/Patches/ (change GFX0 to IGPU, all Intel HD Graphics)
      - ACPI/DSDT/Patches/ (change B0D3 to HDAU, 8/9 Series only)
      - ACPI/DSDT/Patches/ (change HECI to IMEI, 100/200/300 Series only)
      - Devices/AddProperties (IntelGFX/hda-gfx=onboard-1 for HDMI audio, all Intel HD Graphics)
      - Devices/AddProperties (HDA/hda-gfx=onboard-1 for HDMI audio, 6/7/100/200/300 Series only)
      - KernelAndKextPatches/KextsToPatch/ (HDMI audio, . 0x . 0x . framebuffer patch, all Intel HD Graphics)
  3. Restart
  3. AMD/Nvidia/Intel — Acidanthera/WhateverGreen — WhatEverGreen Support Topic(Any SIP, any bootloader)
  Downloads
  1. WhateverGreen v1.2.0 or newer
  2. Lilu v1.2.0 or newer
  1. Kexts
    1. WhateverGreen
      - See link above
      - Set necessary boot arguments (config.plist)
    2. Lilu
      - patch kext cache
  2. Install Downloads/WhateverGreen.kext and Lilu.kext to EFI/CLOVER/kexts/Other
  3. Restart
  ssdt injection — Most systems; install ssdt and restart
  1. Download [Guide]-OSX-hdmi_audio-hdef_audio-ssdt.pdf.zip
  2. Note — BIOS/OS X updates do not effect ssdts
  3. edited ssdts, see dsdt/ssdt HDMI audio Guides below
    1. HD6x0: audio_hdmi_200series
    2. HD5x0: audio_hdmi_100series
    3. ssdt_hdmi-hd6000+
    4. ssdt_hdmi-hd4600+
    5. ssdt_hdmi-hd4000
    6. ssdt_hdmi-hd3000
    7. ssdt_hdmi-amd
    8. ssdt_hdmi-nvidia
    9. ssdt_hdef
  4. kext edits, if required, see dsdt/ssdt HDMI audio Guides below
  dsdt edits — All systems: extract dsdt, patch, install edited dsdt
  1. Download[Guide]-OSX-hdmi_audio-hdef_audio-dsdt.pdf.zip
  2. Notes
    1. BIOS update require same dsdt edits on new installed BIOS
    2. OS X updates do not effect dsdts.
    3. All Intel systems have a dsdt
    4. AMD/Nvidia HDMI audio is installed
  3. dsdt edits/MaciASL, see dsdt/ssdt HDMI audio Guides below
  4. kext edits, if required, see dsdt/ssdt HDMI audio Guides below
  dsdt/ssdt HDMI audio Guides(download appropriate guide from repo)
  1. HD6000+/Desktop/BRIX/NUC: audio_hdmi_9series
  2. HD4600+/Desktop/BRIX/NUC: audio_hdmi_8series
  3. HD4000/Desktop/BRIX/NUC: audio_hdmi_hd4000
  4. HD3000/Desktop: audio_hdmi_hd3000
  5. 5 Series/X58/X79/X99/Desktop: audio_hdmi_5series (dsdt edits only)
  6. Discrete Graphics (if installed)
    1. [Guide]-OSX-AMD-hdmi_audio.pdf.zip
    2. [Guide]-OSX-Nvidia-hdmi_audio.pdf.zip
  Bootloader HDMI audio
  1. All supported configurations
    1. Clover
      1. with dsdt/ssdt and kext patches, above
  2. HD5x0 (Clover only, credit: RehabMan)
    1. [Guide]HD5x0-hdmi_audio(clover_or_ssdt).pdf
  3. HD4000/HD3000
    1. Clover/EFI/CLOVER/Config.plist
      1. Devices/Audio/Inject/3
      2. Devices/UseIntelHDMI/YES
      3. Graphics/Inject/Intel/YES
    2. Chameleon: Extra/org.chameleon.Boot.plist
      1. HDAEnabler=Yes
      2. HDEFLayoutID=03000000
  4. AMD/Nvidia (1st 2 ports only)
    1. Chameleon: Extra/org.chameleon.Boot.plist
      1. EnableHDMIAudio=Yes
  V. Requirements — macOS, Intel, native AppleHDA, supported codecs, Clover
  1. Intel Motherboards
    1. Desktop: 5 Series
    2. Workstation: X58
  2. SIP (required to install/edit kexts and rebuild cache)
    1. 10.13/10.12/10.11:
      1. CLOVER/config.plist/
        
        CsrActiveConfig/0x3 or 0x67
    2. 10.10:
      1. Clover/config.plist/
        
        Boot/Arguments/kext-dev-mode=1
      2. Chimera/Chameleon/Extra/org.chameleon.Boot.plist
        
        Kernel Flags//kext-dev-mode=1
  VI. Intel HD Graphics — HDMI, DP, DVI; max 2
  1. Intel HD Graphics (desktop support; mobile/Haswell, see 4., below)
    1. HD4600+ (Azul framebuffer edits required), HD5500, HD5200, HD5000, HD4400
      1. HD4600/HD4400/Mobile — no native support
        
        RehabMan/OS-X-Fake-PCI-ID
        
        RehabMan / OS-X-Fake-PCI-ID / Downloads — Bitbucket
    2. HD4000 (Capri framebuffer edits may be required)
    3. HD3000 (SNB framebuffer edits may be required)
    4. SKL/BDW/Azul/Capri/SNB kext edits
      1. see II. cloverHDMI, above
    5. HD2000/HD2500, not supported
  VIII. Nvidia GeForce Graphics — HDMI, DP, DVI; max 4
  1. Nvidia 10xx/9xx/7xx/6xx/5xx/4xx
    1. 10xx: Nvidia Web drivers required
      - No HDMI audio on HDMI port after boot, fixes:
        
        DP2HDMI adapter
        
        DVI2HDMI adapter
        
        Hot plug HDMI display after Desktop appears
    2. 9xx/750/750Ti: Nvidia Web drivers required
    3. GTS 450, GTX 550/550ti, GTX 560/560ti; no native support
      - 450: no known fix
      - 550/550ti: Patch AppleHDA binary
        
        Find: 14 00 de 10
        
        Rplc: 15 00 de 10
      - 560/560ti/Quadro 4000: Patch AppleHDAController binary
        
        Find: de 10 ea 0b
        
        Rplc: de 10 e5 0b
  X. Additional Information — HDMI Guides, HDEF Guides
  1. HDMI audio: audio_hdmi_guides
  2. HDEF audio: audio_ALC_guides
  Post #2
  Nvidia HDMI Audio/10.13.4, 10.13.5, 10.13.6, 10.14+
  10.13.5 Update: 10.13.4 fixes work in 10.13.5. Workaround #2, add MatchOS/10.13.4,10.13.5,10.13.6,10.14.x (no spaces)
  
  The process that enabled all Nvidia HDMI audio codecs has been disabled in 10.13.4 AppleHDAController.kext. Device-ids for natively supported Nvidia graphics cards remain and work.
  
  Supported Nvidia HDMI audio controller device ids (10.13.4 AppleHDAController):
  
  Источник
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