Hello, thank you for taking the time to report this bug. Could you please try installing the 'linux-backports-modules-alsa-karmic-generic' package and reboot. After rebooting, double check your mixer settings as they may become muted in the process.
Don't know if that will fix your problem, but it won't hurt. Let me know if it works. ** Changed in: alsa-driver (Ubuntu) Status: New => Incomplete -- no audio from dell inspiron 1521 https://bugs.launchpad.net/bugs/487101 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