I've created a solution to get users working. I've updated the Intel hda alsa driver with conexant codec updates in latest alsa 1.0.23 tree. This is a solution until updates for the alsa intel hda driver can land into the 10.04 kernel tree.
You'll need to install dkms before hand: sudo apt-get install dkms This package will get microphone jack working under 10.04 until an official update is released with the fix in it. This package has been tested on a T410 and works great. ** Attachment added: "alsa-intel-hda-conexant-update-dkms_2.6.32.21_all.deb" http://launchpadlibrarian.net/48664172/alsa-intel-hda-conexant-update-dkms_2.6.32.21_all.deb -- Lenovo Thinkpad X201 & T410 & W510 not autoswitching to input mic jack in 10.04 https://bugs.launchpad.net/bugs/557742 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