Andy Groaning from BravoFiles is my guest post for March 30 th . If you have some old devices for which the Windows 7 is unable to automatically install the driver, then you may use Windows Update site to download the software. Or if it does not help then you can look for the driver on other websites that provide different kind of drivers for free or on some payment. This article will tell you the importance of a driver along with the driver download process for Windows 7 . A lot of computer devices will work correctly only with the help of right drivers. This enables them to communicate properly with the operating system installed on that system. Windows 7 need all kinds of various drivers to be used for each of the device in the system. It is important to ensure that a computer finds and used the best drivers which are fully up to date. Functionality of a Device Driver The basic functionality of Windows 7 device driver is to develop a good communication link betwe...