LinuxQuestions.org - [SOLVED] No Sounds: alsaconf reports "No supported Pnp or PCI card found"

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No Sounds: alsaconf reports "No supported Pnp or PCI card found"

slackware 13.37 on new computer with onboard Realtek alc662 sound card
alsaconf reports No supported Pnp or PCI card found, but alsa mixer says

Quote:

Card: HDA Intel F1: Help |
| Chip: Realtek ALC662 rev1 F2: System information |

Code:

root@a:~# uname -r

2.6.37.6-smp

root@a:~# lspci -v|grep -i audio

00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)

root@a:~# lsmod grep -i sound

Usage: lsmod

root@a:~# lsmod| grep -i sound

soundcore              4641  1 snd

root@a:~# lsmod| grep -i snd

snd_seq_dummy          1119  0 

snd_seq_oss            25900  0 

snd_seq_midi_event      4696  1 snd_seq_oss

snd_seq                42680  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event

snd_seq_device          4505  3 snd_seq_dummy,snd_seq_oss,snd_seq

snd_pcm_oss            34554  0 

snd_mixer_oss          14726  1 snd_pcm_oss

snd_hda_codec_realtek  222970  1 

snd_hda_intel          18443  0 

snd_hda_codec          61720  2 snd_hda_codec_realtek,snd_hda_intel

snd_hwdep              4772  1 snd_hda_codec

snd_pcm                59843  3 snd_pcm_oss,snd_hda_intel,snd_hda_codec

snd_timer              15717  2 snd_seq,snd_pcm

snd                    43891  11 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

soundcore              4641  1 snd

snd_page_alloc          5925  2 snd_hda_intel,snd_pcm

root@a:~#

You should take a look at the output of lscpi with the -k option, it tells you which module is required and which is loaded. Could you please post the output of

Code:

lspci -k | grep -iA3 audio

Markus

Does audio work from your machine? It's a high definition audio chip, and the appropriate snd_hda_* modules seem to be loaded.

Quote:

Originally Posted by markush (Post 4508052)

You should take a look at the output of lscpi with the -k option, it tells you which module is required and which is loaded. Could you please post the output of

Code:

lspci -k | grep -iA3 audio

Markus

Code:

root@a:/home/g/Films# lspci -k | grep -iA3 audio

00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)

        Subsystem: Foxconn International, Inc. Device 0d41

        Kernel driver in use: HDA Intel

        Kernel modules: snd-hda-intel

root@a:/home/g/Films#

Quote:

Originally Posted by adamk75

Does audio work from your machine? It's a high definition audio chip, and the appropriate snd_hda_* modules seem to be loaded.

There is no audio at all if I try to play a cd or mp3 but

Code:

speaker-test -Dplug:front -c2

produces white noise from each speaker in turn.

What is the output of 'aplay -l' ?

You may need to supply a model option to the snd-hda-intel kernel module.
Create a file /etc/modprobe.d/snd-hda-intel.conf with a line like this.

Code:

options snd-hda-intel model=auto

Possible models for the ALC662 can be found in /usr/src/linux/Documentation/sound/alsa/HD-Audio-Models.txt

Quote:

ALC662/663/272
==============
3stack-dig 3-stack (2-channel) with SPDIF
3stack-6ch 3-stack (6-channel)
3stack-6ch-dig 3-stack (6-channel) with SPDIF
6stack-dig 6-stack with SPDIF
lenovo-101e Lenovo laptop
eeepc-p701 ASUS Eeepc P701
eeepc-ep20 ASUS Eeepc EP20
ecs ECS/Foxconn mobo
m51va ASUS M51VA
g71v ASUS G71V
h13 ASUS H13
g50v ASUS G50V
asus-mode1 ASUS
asus-mode2 ASUS
asus-mode3 ASUS
asus-mode4 ASUS
asus-mode5 ASUS
asus-mode6 ASUS
asus-mode7 ASUS
asus-mode8 ASUS
dell Dell with ALC272
dell-zm1 Dell ZM1 with ALC272
samsung-nc10 Samsung NC10 mini notebook
auto auto-config reading BIOS (default)

Quote:

Originally Posted by allend (Post 4508172)

You may need to supply a model option to the snd-hda-intel kernel module.
Create a file /etc/modprobe.d/snd-hda-intel.conf with a line like this.

Code:

options snd-hda-intel model=auto

Possible models for the ALC662 can be found in /usr/src/linux/Documentation/sound/alsa/HD-Audio-Models.txt

Fixed the problem, thank you very much. And thanks also to adamk75 and markush.

Quote:

Originally Posted by porphyry5 (Post 4508180)

Fixed the problem, thank you very much. And thanks also to adamk75 and markush.

That Help me 2.....Thanks Guyssss!!!!!

Thanks allend! That got the sound back on my Fedora Core 15 which had stopped working for kernels > 2.6.38

Me too. gentoo-3.4.9.
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA)