can't adjust screen brightness control in ubuntu 12.04?

Asked Aug 24 '13 at 19:33

Active Aug 24 '13 at 20:04

Viewed 101 times

My laptop is lenovo g580. I have searched for the solution. I have tried xbacklight. please help

edited Aug 24 '13 at 19:48

TheLoneKing

asked Aug 24 '13 at 19:33

asheet

0 Answers0