The bug is fixed is in alsa-driver-1.0.23 release, so we just have to wait for it to get updated http://packages.ubuntu.com/lucid/alsa-base Daily sapshot alsa-driver-20100415.tar.gz from Takashi Iwai worked for me.
ありがとう Takashi Iwai and Grazie Luca Bruno! -- No sound in sony vaio VPCEB16FG (Realtek ALC269, snd-hda-intel driver) https://bugs.launchpad.net/bugs/537448 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