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No Audio Devices - Realtek ALC AppleHDA [Guide]

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II. Problem Reporting (post to this thread with files)
  1. Description of audio problem: No Devices Found
  2. OS X version/motherboard model/BIOS version/processor/graphics: Sierra 10.12.4, GA-H110N, Unsure of Bios Version, i5 6600K, onboard Graphics (Intel 530?)
  3. Procedure/Guide Used (Realtek ALC AppleHDA, Post #1)
    1. MultiBeast/Audio Selections: ACL887/888b, optional HDMI, optional 5.1, Intel 100/200 series checked
    2. Terminal/Shell/File/Export Text As. . . (if Terminal script run) This is where I don't understand - I'm new to using the terminal at all.
      1. realtekALC
      2. AppleHDA8Series
      3. cloverALC
      4. pikeralphaALC
  4. Audio/ALC Injection (Tools 3.) Attached
    1. Double click/Downloads/audio_codecdetect.command
    2. Terminal/Shell/File/Export Text As. . .
  5. Copy of IOReg (Tools 2./1.) or IOJones (Tools 2./2.), Attached
    1. IOReg/File/Save a Copy As…, verify file (no ioreg.txt)
    2. IOJones/File/Save..
  6. System/Library/Extensions/AppleHDA.kext (10.11, search: show hidden files) Couldn't find it
  7. System/Library/Extensions/AppleHDAxxx.kext (if installed) Couldn't find it (perhaps not there?)
  8. Console/All Messages/kernel Sound Assertions - select/Save Selection As: Don't know how to use Console, but I found it in Utilities. Using the Search bar for Kernel produced 0 results.
  9. Screen shots:
    1. DPCIManager/Status (Tools 1.) Attached
    2. System Information/Hardware/Audio/Intel High Definition Audio (not Devices) Attached
  10. Terminal/Shell/Export Test As. . . (if script used) Don't know how to do this, but I think I could learn this one if pointed the right way.
    1. audio_cloverALC-110...command
    2. audio_realtekALC-110...command
    3. AppleHDA8Series.sh
    4. audio_pikeralphaALC-110...command
  11. Chameleon (if installed) I didn't install Chameleon
    1. Extra/org.chameleon.Boot.plist
    2. DPCIManager/Misc/Boot Log (Tools 1.)
    3. Extra/dsdt.aml (if installed)
    4. Extra/ssdt.aml (if installed)
  12. Clover (if installed) I used Multibeast, so did I also use Clover?
    1. EFI/CLOVER/config.plist
    2. DPCIManager/Misc/Boot Log (Tools 1.)
    3. EFI/CLOVER/ACPI/patched/dsdt.aml (if installed)
    4. EFI/CLOVER/ACPI/patched/ssdt.aml (if installed)

Thanks in advance, Jacob
 

Attachments

  • Jacob’s iMac.ioreg
    5.7 MB · Views: 114
  • Screen Shot 2017-05-13 at 4.44.33 PM.png
    Screen Shot 2017-05-13 at 4.44.33 PM.png
    124.1 KB · Views: 116
  • Screen Shot 2017-05-13 at 5.01.03 PM.png
    Screen Shot 2017-05-13 at 5.01.03 PM.png
    90 KB · Views: 94
  • Screen Shot 2017-05-13 at 5.04.30 PM.png
    Screen Shot 2017-05-13 at 5.04.30 PM.png
    48 KB · Views: 95
  1. No device found
  2. OS X 10.12 / Gigabyte Z170-HD3P / BIOS standard version / Intel i7 6700k / Geforce GTX 750Ti
  3. Procedure/Guide Used (Realtek ALC AppleHDA, Post #1)
    1. MultiBeast/Audio Selections: ACL887/888b, optional HDMI, Intel 100/200 series
    2. I don't understand
      1. realtekALC
      2. AppleHDA8Series
      3. cloverALC
      4. pikeralphaALC
  4. Audio/ALC Injection (file attached)
  5. Copy of IOReg (file attached)
  6. (File attached)
  7. There isn't this file
  8. There aren't no file with this name: kernel Sound Assertions
  9. Screen shots:
    1. (File attached)
    2. (File attached) - now I'm connect to TV via Hdmi port
  10. Terminal/Shell/Export Test As. . . (file attached)
  11. Chameleon (not installed)
  12. Clover 4.42.1 (if installed)
    1. file attached
    2. file attached
    3. not installed
    4. not installed)
 

Attachments

  • AppleHDA.kext
    0 bytes · Views: 127
  • audio detect.png
    audio detect.png
    79.7 KB · Views: 90
  • audio_cloverALC120.png
    audio_cloverALC120.png
    171.4 KB · Views: 93
  • bootlog.txt
    18.4 KB · Views: 278
  • config.plist
    5.2 KB · Views: 128
  • DPCI manager.png
    DPCI manager.png
    111.6 KB · Views: 113
  • hardware audio.png
    hardware audio.png
    158.1 KB · Views: 81
  • iMac di Antonio.ioreg
    1.8 MB · Views: 100
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