Comment 39 for bug 61184

Philipp Kern (pkern) wrote :

Tries to modify the backlight on Gutsy soon-to-be-beta result in the backlight being set to zero. Resetting it to 7 via `/sys/class/backlight/thinkpad_screen/brightness' works. Setting HAL to let the BIOS manage backlight completely (i.e. brightness_in_hardware) deactivates the OSD and the set-to-zero, but does not allow me to control the backlight via the keys.

  smbios.system.manufacturer = 'LENOVO' (string)
  smbios.system.product = '9452KLG' (string)
  smbios.system.serial = 'L3AR817' (string)
  smbios.system.uuid = '272EF001-492B-11CB-9244-FACED8D2CCBB' (string)
  smbios.system.version = 'ThinkPad Z61m' (string)