Most of the computer users in the world are using Windows OS in their computers. In that some of them didn’t have any knowledge about their drivers. When the year goes on Microsoft released their OS version. When you upgrade from your current version to advance version, but the computer we are using is built to support for a particular kind of OS. In this occasion we may face some problem related to video and performance. Even the video drivers make some troubles if we use any advance application that can’t run on the OS which don’t have any advance driver software. But we can download the latest driver software from the websites. Even the printer drivers we can update from the websites. After we install the drivers we can able to run your PC with great efficiency.