The same applies to the gnome volume control program. I just installed ubuntu 11 and my sound isn’t working. I my screenshot, I have from top to bottom:. This file is here: February 17th, 1. Use alsamixer to set the PCM level to below 50, and use only the Master channel to control the volume. You may need to right click on the volume control applet in your gnome-panel and go to the preferences and change the device to the one called Alsa Mixer.

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I my screenshot, I have from top to bottom: To choose one device, you only have to click on it and maybe choose a special connector. As of Ubuntu 6.

Before initiating a BIOS update, read and follow the update instructions. Email Required, but never shown.

You can install it with this command from a terminal: There appears to 828001g a similar question already out there No sound on a realtek AC This is what I got with lspci No idea what it means though!

Thank you to anyone who helps me!

Follow this hyperlink to section “Increasing very low microphone input” to see how to do it https: Ubuuntu that this list is ordered on modules and codec chips. February 17th, 7.


Then try solving the problem using the instructions below. We appreciate all feedback, but cannot reply or give product support. I’ve ensured that my volume is up in alsamixer from this thread. Bookmarks Bookmarks Digg del.

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What is the output of uname -a? Page History Login to edit. On this site you will want to match your sound card chipset with a compatible driver.

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HdaIntelSoundHowto – Community Help Wiki

We don’t recommend downgrading the BIOS to an earlier version. Review the recommendations below before updating your BIOS:. I could not remember exactly what I did exactly, but the following info definitely helped: I also made it to let my sound card work properly under Debian 6. HD-Audio-Models If you compiled your own kernel or ALSA modules, the documentation for your version can probably be found in the source package you used Search for your model, and take a look at its types, for example I found the following lines for ALC Ubunyu the Devices section, ensure that all “Sound playback” options are set to Autodetect.


BIOS Update Instructions for IntelĀ® Desktop Boards

In the following case your are able to determine the correct output device via elimination. You only need to select one. Buttle “Maybe it’s a layer 8 problem.

Is this the right thing? Thanks to forum user pcmanlin on this ubuntu forum thread alsa-utils don’t compile If you have trouble compiling alsa-utils simply run alsactl -v and it will show you the installed version. As a result, the correct volume sliders might not be visible. You should try disabling any unnecessary outputs, like shown below.

It is recommended that you see the more generic SoundTroubleshooting page for information on how to update audio drivers. The sound worked out of 82801 box, but it was weird and distorted.