Ern jura wrote:
After installing CentOS 5.2 on my Dell inspiron 1525 laptop, the sound
was inactive, I then installed Alsa-Driver, Alsa-utils, Alsa-plugins and
Alsa-libs the ATrpms site. The speakers then work fine, but when I plug
in headphones, the sound begins to fade out and eventually becomes
completely quiet. I have checked the Volume Manager and nothing is muted
including the Headphones volume, when I unplug the headphones the
speakers are also quiet. The sound card is a HDA-INTEL. Any suggestions
and solutions?
NOTE: THE SPEAKERS WORK FINE, THE PROBLEM ONLY OCCURS THE MOMENT I PLUG
IN HEADPHONES. HOW CAN I USE HEADPHONES?
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check your modprobe.conf, my thinkpad works perfect with intel hda sound
or post your lspci output
here is my /etc/modprobe.conf for sound
alias snd-card-0 snd-hda-intel
options snd-card-0 index=0
options snd-hda-intel index=0
remove snd-hda-intel { /usr/sbin/alsactl store 0 /dev/null 21 || : ; };
/sbin/modprobe -r --ignore-remove snd-hda-intel
here is my lspci output
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 02)
00:1b.0 0403: 8086:27d8 (rev 02)
PS you do not need atrpms for this driver
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