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Thread: ATTENTION HP dvX laptop owners with speaker sound issues ...

  1. #41
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    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    This is great. Sounds now work. Many thanks

  2. #42
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    Apr 2009
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    Ubuntu 9.04 Jaunty Jackalope

    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    @topcoder

    I'll do that. But from where shall I get new snapshots of the drivers??

  3. #43
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    Ubuntu 13.10 Saucy Salamander

    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    @ashim.dubey
    I got the snapshot from here:
    http://ftp.kernel.org/pub/linux/kern...a/alsa-driver/
    Quote Originally Posted by ashim.dubey View Post
    But from where shall I get new snapshots of the drivers??

  4. #44
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    Ubuntu 9.10 Karmic Koala

    Question Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    Quote Originally Posted by jstalnak View Post
    ... the alsa developers have a solution for this issue:

    When you boot you get no sound from your internal laptop speakers though you do get sound from the headphone jack.

    The cause, according to some alsa developers, is an incorrect 'pin' assignment (in the BIOS, perhaps) whereby sound output meant for the internal speakers gets routed to the wrong place.

    If you have an HP dv4, dv5, and perhaps a dv7 model series laptop, you may have this issue.

    The latest alsa-driver snapshot provides a fix for this issue. I'm listening to a Keith Jarrett jazz cd right now through the internal speakers of my HP Pavilion dv4 1225 laptop after downloading, compiling, and installing the latest snapshot. You can get it here:

    ftp://ftp.kernel.org/pub/linux/kerne...napshot.tar.gz

    After downloading and gzip/tarring the files, you'll need sudo privileges to:

    Code:
    #> ./configure --enable-dynamic-minors
    #> make
    #> sudo make install-modules
    #> sudo vim /etc/modprobe.d/alsa-base
    [add 'options snd_hda_intel model=hp-dv5' sans quotes to the bottom of the file, even if you have a dv4, etc.]
    #> sudo reboot
    After restart, you should have sound from the laptop speakers.

    If you do not, you should consider the alsa developers your best resource. They have some tools you can use to discover what's happening and since they write the code that goes into the kernel for the sound drivers, they can hopefully fix your problem. Just go to the alsa web site and find the alsa-devel email list and join up.

    NOTE: this does not require a kernel build I post this to the ubuntu forum with the permission of several of the alsa developers I've been working with.
    Will this work on COMPAQ PRESARIO CQ40 Laptops?

  5. #45
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    Nov 2008
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    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    Thanks jstalnak

    It worked perfectly in my HP dev5. before, I was almost thinking that the speakers are broken!!!

    This happens just if you make a new installation of Ubuntu 9.04. Otherwise, if you upgrade your 8.10, this problem couldn't happen.

    Ciao

  6. #46
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    Jul 2007
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    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    Quote Originally Posted by dep01 View Post
    Hello everyone. I have a HP Pavilion 1275mx and doing the following solved it:

    Code:
    gksudo gedit /etc/modprobe.d/alsa-base
    add the following to the end of the file.

    Code:
    # Keep snd-pcsp from beeing loaded as first soundcard
    options snd-pcsp index=-2
    alias snd-card-0 snd-hda-intel
    alias sound-slot-0 snd-hda-intel
    options snd-hda-intel model=dell-m4-1 
    options snd-hda-intel enable_msi=1
    Cheers,
    dep
    Thanks. Worked for me on a HP Pavilion dv6t-1000. However my system does not have the file /etc/modprobe.d/alsa-base, only /etc/modprobe.d/alsa-base.conf, so I edited it instead. After reboot I had SOUND!

  7. #47
    Join Date
    Feb 2009
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    Re: HP Pavilion dv6 laptop owners with speaker sound issues ...

    Hey there
    I have a HP DV^-1030us and it sounds like we are having the exact same problem, did you get the sound to work?

  8. #48
    Join Date
    Feb 2008
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    Ubuntu Development Release

    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    I have HP Pavilion dv5-1035-eo

    All I did was
    Code:
    gksudo gedit /etc/modprobe.d/alsa-base.conf
    Code:
    alias snd-card-0 snd-hda-intel
    alias sound-slot-0 snd-hda-intel
    options snd-hda-intel model=hp-dv5
    options snd-hda-intel enable_msi=1
    Nothing else, and after reboot sound works, wuhuu!!!

    Immediately laptop mic is working also!
    Last edited by uhappo; May 5th, 2009 at 09:29 AM. Reason: Adding info
    My PC
    Ubuntu user from 18.2.2008
    Oh, my studio and my band

  9. #49
    Join Date
    Oct 2008
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    6

    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    I have a dv7-2040us and I upgraded alsa to 1.0.20 using instructions here:

    http://monespaceperso.org/blog-en/20...tu-jaunty-904/

    Then I added the model=hp-dv5 stuff to the alsa-base file and all was good!

    I don't know if upgrading alsa was necessary but I did it before I found this thread!

    Thanks and I hope this helps someone out!

    Edit* The upgrade to alsa 1.0.20 is necessary!
    Last edited by flavanoid; May 21st, 2009 at 08:19 AM. Reason: clarified procedure

  10. #50
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    Doha
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    Re: ATTENTION HP dvX laptop owners with speaker sound issues ...

    options snd_hda_intel model=hp-dv5

    this option worked fine on hp dv5 1145ee laptop.

    Code:
    here is the lspci | grep -i audio output
    
    00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
    01:00.1 Audio device: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series]
    
    The processor is AMD ( AMD Turion(tm) X2 Ultra Dual-Core Mobile ZM-84)
    This is for the confirmation and any one with the same laptop can resolve this issue.

    Note: in Jaunty the file to be edited is /etc/modprobe.d/alsa-base.conf


    Thanks to OP
    Last edited by kgas; May 8th, 2009 at 03:45 PM. Reason: Additional information

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