Question

1

Sound hardware is detected but keyboard buttons, panel icon buttons don't work

rated 0 times [ 1] [ 0] / answers: 1 / hits: 708 / 1 Year ago, sun, march 26, 2023, 11:32:34

I have 64-but Ubuntu 11.10. The sound works fine, but the keyboard sound keys don't work. The sound icon on the top panel also doesn't work. Also no hardware devices & Running applications are shown in the Sound settings.

Screenshot 1:

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Screenshot 2:

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Results of some commands that might help:

$ lspci -v | grep -A7 -i "audio"

00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)

        Subsystem: Dell Device 02be

    Flags: bus master, fast devsel, latency 0, IRQ 46

    Memory at fc500000 (64-bit, non-prefetchable) [size=16K]

    Capabilities: <access denied>

    Kernel driver in use: HDA Intel

    Kernel modules: snd-hda-intel



--

01:00.1 Audio device: ATI Technologies Inc RV710/730

    Subsystem: Dell Device 02be

    Flags: bus master, fast devsel, latency 0, IRQ 47

    Memory at fc010000 (32-bit, non-prefetchable) [size=16K]

    Capabilities: <access denied>

    Kernel driver in use: HDA Intel

    Kernel modules: snd-hda-intel



$ cat /proc/asound/cards

 0 [Intel          ]: HDA-Intel - HDA Intel

                      HDA Intel at 0xfc500000 irq 46

 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI

                      HDA ATI HDMI at 0xfc010000 irq 47

I think some packages are missing. Any suggestions ?

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leadprogres

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3 Years ago

answered 1 Year ago sharall · Accepted Answer

Here is what i tried...
1. rm -rvf ~/.pulse/

Reboot

No success

https://help.ubuntu.com/community/SoundTroubleshootingProcedure

Run this command
sudo apt-get update;sudo apt-get dist-upgrade; sudo apt-get install linux-sound-base alsa-base alsa-utils gdm ubuntu-desktop linux-image-uname -r libasound2; sudo apt-get -y --reinstall install linux-sound-base alsa-base alsa-utils gdm ubuntu-desktop linux-image-uname -r libasound2; killall pulseaudio; rm -r ~/.pulse*; sudo usermod -aG cat /etc/group | grep -e '^pulse:' -e '^audio:' -e '^pulse-access:' -e '^pulse-rt:' -e '^video:' | awk -F: '{print $1}' | tr ' ' ',' | sed 's:,$::g' whoami

as I was having 11.10

Reboot

Guess what.. it worked like ever before :)

Kamal