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Thread: No sound HP Pavilion dv7

  1. #1
    Join Date
    Feb 2008
    Location
    USA
    Beans
    86

    No sound HP Pavilion dv7

    I just installed Ubuntu 9.10 clean on an HP Pavilion Entertainment PC (notebook) dv7-3063cl, but there is no sound. (I checked mute, volume, and various apps.) The sound device is ATI Technologies (according to lspci).

    EDIT: more details
    Code:
    $ lspci |grep -i audio
    00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
    01:05.1 Audio device: ATI Technologies Inc Device 970f
    Code:
    $ cat /proc/asound/card0/codec#* | grep Codec
    Codec: IDT 92HD75B3X5
    Codec: LSI ID 1040
    Here's 10 pages of audio debugging output from an ALSA script
    Last edited by Andrew.Z; November 7th, 2009 at 04:59 AM.

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