Thanks for reply. I have updated the alsa module according to the instructions:
/var/log/dpkg.log: 2010-08-30 21:15:34 install linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 2010-08-30 21:15:34 status half-installed linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 2010-08-30 21:15:36 status unpacked linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 2010-08-30 21:15:36 status unpacked linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 2010-08-30 21:15:37 startup packages configure 2010-08-30 21:15:37 configure linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 2.6.32-24.201008300500 2010-08-30 21:15:37 status unpacked linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 2010-08-30 21:15:37 status half-configured linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 2010-08-30 21:16:00 status installed linux-alsa-driver-modules-2.6.32-24-generic 2.6.32-24.201008300500 After rebooted the machine , it find one more device : High Definition Audio Controller . I think it should be the audio device of my NVidia card. However, the on-board intel audio chip is still not working. PulseAudio show that it is playing , but I can't hear anything from the on-board jack. -- [VIA VT1708S] ALSA test tone not correctly played back https://bugs.launchpad.net/bugs/626135 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
