On 11/9/07, Nigel Henry <cave.dnb2m97pp@xxxxxxxxxxxx> wrote: > On Wednesday 07 November 2007 12:09, BuraphaLinux Server wrote: > > I have an acer aspire 4720 laptop using kernel 2.6.22.11, and I have > > ALSA 1.0.15, but the sound does not work. > > > > Attached is the lspci output. The snd-hda-intel module loads, and I > > tried adding > > 'options snd-hda-intel model=acer' to /etc/modprobe.conf but that did not > > help. > > > > Has anybody successfully made this laptop work with ALSA? If you did, > > how did you do it? > > > > I tried with headphones on the front jack, and just like the built-in > > speakers, there was no sound. > > As nobody has replied to you yet, I may as well do so. > > First. Which distro are you using on this laptop? > > Also I saw a while back that someone had tried model=acer for an Acer > laptop, > which didn't work, but then tried model=toshiba, and for some reason this > worked. I can't remember the laptop, but seem to remember that is was one > using the ALC268 codec. > > Would you post the output of: > cat /proc/asound/cards > lspci -v > And if it works for you on your setup: > grep Codec /proc/asound/card0/codec#* > > Also would you download, and run the script below. Just download it to > your /home/user directory. > > http://bulletproof.servebeer.com/alsa/scripts/alsa-info.sh > > Right click on the script, and in permissions, make it executable, then run > it > as: > ./alsa-info.sh > > the result will be sent to pastebin, and you will see a link to pastebin > after > the script has run. Paste the link to your reply to the mailing list. There > is a lot of info about your machine, and alsa setup that has been posted to > pastebin, which may help others to help you with your problem. > > All the best. > > Nigel. I am using the completely unknown Burapha Linux Server distribution, since I am the maintainer. I never had a laptop before, and ALSA has 'just worked' on every desktop I ever tried. The boss said "Desktops are dead; make laptops work" and I am not having much luck yet. http://www.buraphalinux.org/ The URL for alsa-info.sh output is http://pastebin.ca/766942 The output of the 3 commands is attached Thank you for your help.
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