Well thanks for your help, but actually the reason why I reported this bug is because most newer Thinkpad models are not supported by hdaps and the hdaps_ec module is not available...
% sudo modprobe hdaps FATAL: Error inserting hdaps (/lib/modules/2.6.27-9-generic/kernel/drivers/hwmon/hdaps.ko): No such device % dmesg | tail [ 5029.144387] hdaps: supported laptop not found! [ 5029.144400] hdaps: driver init failed (ret=-19)! % sudo modprobe hdaps_ec FATAL: Module hdaps_ec not found. -- Intrepid: Missing hdaps_ec kernel module https://bugs.launchpad.net/bugs/297213 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