In attachments there is the result of ALSA automatic script on my laptop. I've notice that I can hear the sound ONLY with the headphones, the speakers doesn't play any sound.
If you need other test, I'm at your disposal. Thanks a lot, Gabriele ** Attachment added: "alsa-info automatic script results" http://launchpadlibrarian.net/16921399/alsa-info.txt -- Sound doesn't work on ATI SB450 HDA Audio using 2.6.20-16 kernel (but 2.6.20-15 works fine) https://bugs.launchpad.net/bugs/136308 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs