Below you will find pages that utilize the taxonomy term “Brightness not controllable in Debian”
October 22, 2014
How To Solve Any Linux Distributions Brightness Problem ?
I have Acer Aspire 5733 and i couldn’t change brightness of my laptop. This is annoying and painful. I have tried many things to do this but couldn’t solve it as there is no linux graphics driver. At last i have found a solution and i have written an script which will be helpful for you.