Audio disappearing issue (P8Z68-V/Gen3 - ALC982 - 10.7.2)

Discussion in 'Lion Desktop Support' started by jaysquirrel, Feb 3, 2012.

  1. jaysquirrel

    jaysquirrel

    Joined:
    Jan 13, 2012
    Messages:
    2
    Feb 3, 2012 at 4:09 PM #1
    jaysquirrel

    jaysquirrel

    Joined:
    Jan 13, 2012
    Messages:
    2
    Specs:
    P8Z68-V/Gen3
    Intel HD 3000 iGPU
    2x4GB Kingston HyperX 1600Mhz RAM
    Realtek ALC892
    XFX 6950 2GB (Plugged in but unused)
    Creative Audigy SE (Plugged in but unused)

    ---


    Well, for the last few days I've been fiddling with 10.7.2 trying to get everything to function as best as possible.

    Installation went something like this:

    1) Install 10.7 via Unibeast (with only 1x4GB RAM)
    2) Install combo update to 10.7.2
    3) Without restarting use these settings in Multibeast:

    [​IMG]

    4) Restart OSX.
    5) Everything (but minor artefacts with the HD 3000) is working perfectly, sound is clear and both screens are running correctly. Videos/dvd's play perfectly/etc


    The problem: Whenever I reboot or shutdown OSX I lose audio, it says "No input/output..." in system prefs.

    If I want my sound back I have to manually delete the old kext files (AppleHDA/ALC8xxHDA/etc) and reinstall the audio drivers using these settings in Multibeast and reboot:

    [​IMG]

    Any ideas?
     
  2. jaysquirrel

    jaysquirrel

    Joined:
    Jan 13, 2012
    Messages:
    2
    Feb 4, 2012 at 4:31 PM #2
    jaysquirrel

    jaysquirrel

    Joined:
    Jan 13, 2012
    Messages:
    2
    Bump? Tried hard restarting (aka push the restart button on my PC) first time I logged in fine, second time, nothin.

    Also basic internal speaker output is all I need working, I don't care about anything else.

    Before restart, with sound:

    [​IMG]

    [​IMG]

    [​IMG]



    Post restart, without sound:

    [​IMG]

    [​IMG]

    [​IMG]
     
  3. cxznb1

    cxznb1

    Joined:
    Apr 30, 2012
    Messages:
    2
    Mobo:
    GA-Z77-DS3H
    CPU:
    i5-3570k
    Mac:
    MacBook Pro
    Mobile Phone:
    Android, iOS
    May 6, 2012 at 10:17 AM #3
    cxznb1

    cxznb1

    Joined:
    Apr 30, 2012
    Messages:
    2
    Mobo:
    GA-Z77-DS3H
    CPU:
    i5-3570k
    Mac:
    MacBook Pro
    Mobile Phone:
    Android, iOS
    do u success?my mb is p8z68 v gen3?it's to hard
     

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