Month: March 2014

How to controll brightness on Ubuntu 14.04

Ubuntu 14.04 is a new version of Ubuntu operating system.It will release in next month. At this moment we use Ubuntu daily build version. Daily build versions available at cdimage.ubuntu.com. Since Ubuntu 13.10, we are facing a brightness issue on Intel machines. Brightness can’t control with slider. We found same  issue on Ubuntu 14.04  too, that means Developers didn’t fix…..