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    The HDA Audio bus driver is required and not found.HP nc6320 notebook.

    Discussion in 'HP' started by wilkinsm, Jan 15, 2008.

  1. wilkinsm

    wilkinsm Newbie

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    Hi,

    can anyone help me. i have tried everything under the sun. hp tech support wasnt any help either.

    error "The HDA Audio bus driver is required and not found"

    The problem started when i installed a fresh copy of XP. could have something to do with the xp version i have installed.

    i have tried all the hotfixes. please please can somebody help me.

    cheers
     
    wilkinsm, Jan 15, 2008
    #1
  2. dlcartin

    dlcartin Notebook Guru

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    Did you try the KB835221 UAA High Definiton class driver?

    "KB835221.exe" in google yields a few blogs that host the file
     
    dlcartin, Jan 15, 2008
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  3. wilkinsm

    wilkinsm Newbie

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    yeah. i have already tried KB835221.exe.. still doesnt work. i am lost.
     
    wilkinsm, Jan 15, 2008
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  4. wilkinsm

    wilkinsm Newbie

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    fixed it. woohoo, i i found out that sometimes they dont install properly. went into device manager found PCI had a yellow question mark. clicked update driver. then i won. cheers
     
    wilkinsm, Jan 15, 2008
    #4