Category: Ubuntu 14.04

How to install Bumblebee on Ubuntu 14.04 LTS

Ubuntu is third most used Operating system in the world. It is second popular Unix OS and Popular Linux operating system. I personally recommend Windows for Home / Office users, Windows is a easy to use Entertainment ready operating system. Anyway we can leave it, come to post. Power management in Linux operating system still at beginning stage, there is….

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 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…..