Disable backlight (fn+F6 on mine) generates the same message for me in dmesg:
[11171.929802] atkbd.c: Unknown key pressed (translated set 2, code 0x84 on isa0060/serio0). [11171.929815] atkbd.c: Use 'setkeycodes e004 <keycode>' to make it known. Wlan button is also broken: [11249.974187] atkbd.c: Unknown key pressed (translated set 2, code 0x86 on isa0060/serio0). [11249.974200] atkbd.c: Use 'setkeycodes e006 <keycode>' to make it known. I've tried writing the values directly to /proc/acpi/video/NVID/LCD/brightness, but I get a permission error. sudo echo -n 50 > /proc/acpi/video/NVID/LCD/brightness HOWEVER, if change to root (and don't just sudo write the values) via "sudo su" then I can write in values that take. Sadly the changes are not reflected in the actual brightness of the screen... BTW, graphics card on the Q210 is a Nvidia GeForce 9200M GS, and I'm using the nvidia drivers. -- backlight brighness control does not work (Samsung Q45 with Nvidia GForce 8400M) https://bugs.launchpad.net/bugs/146710 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
