I did a fresh install 12.04, then update the package (using Update Manager with the 3 following check boxes in the configuration important security update, recommended update and unsupported update). The sound was working but the laptop could not detect if a head phone was plugged (as mentionned in the previous comments, ie. #22). I did the update of the alsa using the link (https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS) as mentionned in comments #12 and took the following file alsa-hda-dkms_0.201302051608~precise1_all.deb. the soudn is working and the laptop detects the headphone properly. Thsi bug is solved and can be closed. Let me know if more information is needed for thsi thread.
Thanks all for your help especially Raymond and Takashi! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1098742 Title: [Fujitsu S7110,ALC 262] Not sound/ Speaker issue 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1098742/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs