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Thread: No sound from internal speaker - MSI M6275

  1. #1
    Join Date
    Jun 2010
    Beans
    3

    No sound from internal speaker - MSI M6275

    I'm just a newbie
    After I install ubuntu, everything goes alright except sound.
    I have sound when I plug in the head-phone(sound for headphone)
    But I cannot find how to play sound for internal speakers( 1 subwoofer + 2 speakers)
    This is my device's information

    **** List of PLAYBACK Hardware Devices ****
    card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
    card 0: Intel [HDA Intel], device 1: ALC1200 Digital [ALC1200 Digital]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
    card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
    Subdevices: 1/1
    Subdevice #0: subdevice #0


    00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
    Subsystem: Micro-Star International Co., Ltd. Device 6740
    Flags: bus master, fast devsel, latency 0, IRQ 30
    Memory at fdef8000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: HDA Intel
    Kernel modules: snd-hda-intel

  2. #2
    Join Date
    Apr 2009
    Beans
    6
    Distro
    Kubuntu 10.04 Lucid Lynx

    Re: No sound from internal speaker - MSI M6275

    Bump!

    I have been looking for a fix for some time now for the same laptop, if you have got your working could you please post the fix for it, thank

  3. #3
    Join Date
    May 2008
    Location
    Ohio, USA
    Beans
    6,905
    Distro
    Ubuntu Gnome 14.04 Trusty Tahr

    Re: No sound from internal speaker - MSI M6275

    Using a Terminal="Applications->Accessories->Terminal"
    Open this file for editing:
    Code:
     gksudo gedit /etc/modprobe.d/alsa-base.conf
    Insert this line at the bottom:
    Code:
     options snd-hda-intel probe_mask=1
    Save. Close. Reboot. Check your levels in alsamixer.
    Code:
     alsamixer
    Press <F6> to select the correct soundcard.
    Press <F3> to show playback levels. <F4> selects capture levels [or use <Tab>]
    Use the left/right arrow keys to select and up/down arrow keys to change levels. <M> to mute/unmute.
    Go to "System ->Preferences ->Sound" and make sure the correct soundcard is default and adjust your profile on the hardware tab.

  4. #4
    Join Date
    Jan 2011
    Beans
    15

    Re: No sound from internal speaker - MSI M6275

    I've got the same computer and almost the same problem. Unlike the OP, I don't have sound period, including headphones. I've been messing around with drivers for days, and I think all I've done is clutter up the drive. I don't even know if the drivers are the problem.

    So in addition to no sound, when I go to the Hardware tab in Sound Preferences, it's blank; no soundcards to choose from. Also, when I type alsamixer into the terminal, it says, "cannot open mixer: No such file or directory."

    I'm also a total Linux beginner. All I have is a rudimentary understanding of how to work a prompt screen (from jury rigging early 90s games to work), and the will to use it.

  5. #5
    Join Date
    May 2008
    Location
    Ohio, USA
    Beans
    6,905
    Distro
    Ubuntu Gnome 14.04 Trusty Tahr

    Re: No sound from internal speaker - MSI M6275

    First re-install alsa. Using a Terminal="Applications->Accessories->Terminal"
    Code:
    sudo aptitude --purge reinstall linux-sound-base alsa-base alsa-utils linux-image-`uname -r` linux-ubuntu-modules-`uname -r` libasound2

  6. #6
    Join Date
    Jan 2011
    Beans
    15

    Re: No sound from internal speaker - MSI M6275

    Quote Originally Posted by lidex View Post
    First re-install alsa. Using a Terminal="Applications->Accessories->Terminal"
    Code:
    sudo aptitude --purge reinstall linux-sound-base alsa-base alsa-utils linux-image-`uname -r` linux-ubuntu-modules-`uname -r` libasound2
    I entered that and got, "sudo: aptitude: command not found." In other commands that began with aptitude, replacing "aptitude" with "apt-get" did the trick (I don't know if it applies to here), but when I did that, I got, "E: Invalid operation reinstall."

    I'm thinking about a clean reinstall of Ubuntu and going from there. Good idea? There are several programs, alsamixer being one of them, that worked when I first installed Ubuntu last week, but for whatever reason, they don't anymore.

    EDIT: I suppose it's worthwhile to mention that I'm using 10.10, unlike the OP.

  7. #7
    Join Date
    May 2008
    Location
    Ohio, USA
    Beans
    6,905
    Distro
    Ubuntu Gnome 14.04 Trusty Tahr

    Re: No sound from internal speaker - MSI M6275

    That syntax probably only works correctly with aptitude. It's no longer installed by default but is good to have.
    Code:
    sudo apt-get install aptitude

  8. #8
    Join Date
    Jan 2011
    Beans
    15

    Re: No sound from internal speaker - MSI M6275

    Alright that worked, and alsamixer is functional again.

    EDIT: alsa works, but there's still no sound.
    Last edited by abeam; January 14th, 2011 at 03:57 PM.

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