PsyGhost n00b
Joined: 18 May 2005 Posts: 25
|
Posted: Fri Aug 02, 2013 11:00 am Post subject: No sound through laptop speakers |
|
|
I have a Dell Inspiron 1525 laptop running KDE. I'm not using pulse audio. While headphones are connected to the laptop I can hear sound through them, but when I disconnect them there's no sound at all.
I searched the Internet and found out that if I do Code: | rmmod snd-hda-intel | and the reload it with the option model=laptop I can hear sound from the speakers.
In order to make that option persistent I added
Code: | options snd-hda-intel model=laptop |
to /etc/modprobe.d/sound.conf and rebooted. I checked that the module was loaded with the correct option by issuing:
Code: | cat /sys/module/snd_hda_intel/parameters/model |
and it was indeed loaded with the "laptop" option. However, after rebooting I still can't hear sound from the laptop speaker unless I do the same manual process I described above.
Using kernel 3.10.0.
Code: | cat /proc/asound/Intel/codec\#* | grep Codec
Codec: Conexant ID 2c06
Codec: Silicon Image SiI1392 HDMI
Codec: SigmaTel STAC9228 |
Code: | cat /sys/module/snd_hda_intel/parameters/model
laptop,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) |
Code: | CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_PREALLOC_SIZE=64
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=1
CONFIG_SND_HDA_INPUT_JACK=y
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_HDMI=y
CONFIG_SND_HDA_CODEC_CIRRUS=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CA0110=y
CONFIG_SND_HDA_CODEC_CA0132=y
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDSP is not set |
|
|