This bug "[Realtek ID 275] No audio" is fixed in Lucid. You must close this bug.
A bug about the "no mic" is here and is linked to linux-image package : https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/531028 -- [Realtek ID 275] No audio Sony VAIO VPCs111FM Lucid A2 https://bugs.launchpad.net/bugs/525149 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