Hi, on Ubuntu 14.04 according to this thread:
* http://askubuntu.com/questions/125367/enabling-mic-mute-button-and- light-on-lenovo-thinkpads I cannot see /sys/devices/platform/thinkpad_acpi/leds/tpacpi::micmute/brightness as a link in /sys/devices/platform/thinkpad_acpi/leds: # ls /sys/devices/platform/thinkpad_acpi/leds/tpacpi\:\: [TAB] tpacpi::power/ tpacpi::standby/ tpacpi::thinklight/ tpacpi::thinkvantage/ Also acpi_listen does not give any value, when pressing the mic button. >From tlp-stat (tlp 0.6): --------------------------------------------- +++ System Info System = LENOVO ThinkPad W510 4391E46 BIOS = 6NET84WW (1.45 ) Release = Ubuntu 14.04.1 LTS Kernel = 3.13.0-39-generic x86_64 /proc/cmdline = BOOT_IMAGE=/vmlinuz-3.13.0-39-generic root=/dev/mapper/madagaskar--vg-root ro quiet splash Greets Axel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1288726 Title: MicMute key on lenovo w510 thinkpad doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1288726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
