Ubuntu
linux package

  1. Bug #538256
  2. Comment #48

Comment 48 for bug 538256

Revision history for this message
Daniel Glaser (daniel-glaser) wrote : Re: Screen brightness not controllable on Lenovo Ideapad S10-3, U350, and Z360

Try finding out the keycodes with acpi_listen command. If nothing happens when pressing the buttons, there is some deeper problem.