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Old 04-15-2014, 09:56 AM   #1
lenberman
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On board sound broken after motherboard upgrade to M5A 78L-M USB3


Hi,
I upgraded my motherboard (running Debian 7.0) and can't get sound from the new board. I have a logitech headset which works fine using its usb wifi connector. pulseaudio looks like things should be playing, the indicators move as expected, but no matter what I connect where I can get no sound from on board. Also no input from the microphone on the board (again usb logitech is OK.

I'm not certain what info might help to diagnose the problem.

Any help greatly appreciated. Thanks.

--Len

lspci | grep -i Audio shows:
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA)
01:05.1 Audio device: Advanced Micro Devices [AMD] nee ATI RS780 HDMI Audio [Radeon HD 3000-3300 Series]

root@foobar:/var# cat /proc/asound/cards
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xfe8f4000 irq 16
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfeae8000 irq 19
 
Old 04-16-2014, 12:45 PM   #2
cascade9
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Have you gone into the mixer to make sure that sound isnt muted?
 
1 members found this post helpful.
Old 04-16-2014, 01:06 PM   #3
Drakeo
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if I was you I would check my /etc/modprobe.d/sound.conf or alsa.conf see if something has been left behind. like a different sound card it is forcing to use.

then I would delete my /var/lib/alsa/asound.state then I would delete my home/~/.pulse or .config/pulse folder.
reboot and start from there alsa will generate a new asound.state and then pulseaudio will read it create a new pulse folder with it's setup.

then hopefully your desktop will read it also.

Last edited by Drakeo; 04-16-2014 at 01:07 PM.
 
Old 04-17-2014, 12:20 AM   #4
lenberman
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Quote:
Originally Posted by cascade9 View Post
Have you gone into the mixer to make sure that sound isnt muted?
That was the problem. Thanks.
 
  


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