1. #1

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

    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:

    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:

    Any ideas?

  2. #2

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

    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:

    Post restart, without sound:

  3. Join Date
    Apr 2012
    cxznb1 is offline
    Android Phone iPhone MacBook Pro

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

    do u success?my mb is p8z68 v gen3?it's to hard

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