I have a T110 with Ubuntu 10.10 and have the same problem. The internal mic doesn't work. External mic and headphones do work. This bug existed in Ubuntu 10.04 and in 9.10.
In 9.10 there was a workaround using gnome-alsamixer There are a number of Mics shown. Mic B was selected. selecting Mic F would enable the internal mic. 10.04 broke this fix, but installing linux-backports-modules-alsa-lucid- generic reenabled this workaround. Sound card: $cat /proc/asound/card0/codec#* | grep Codec Codec: Conexant CX20582 (Pebble) Codec: Intel Cantiga HDMI -- Microphone not working on Toshiba T130-15F [Conexant CX20582] https://bugs.launchpad.net/bugs/665302 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