@Chris or @Antonio, Could one of you try a stock Karmic kernel (for ex 2.6.31-9.29 was most recently released) and let me know the results of:
1) playback through internal speakers: [OK or Not OK] 2) speakers mute when headphones plugged in (and sound is heard through headphones): [OK or Not OK] 3) recording through the internal mic: [OK or Not OK] 4) recording through an external mic: [OK or Not OK] Can you then try and modify /etc/modprobe.d/alsa-base.conf to use use "model=toshiba" and let me know the same results for 1-4. -- Realtek ALC272 not working in 9.04 but its working under 8.10 https://bugs.launchpad.net/bugs/389040 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