Drivers are software programs that allow your computer to communicate with the devices connected to it, such as your printer, video card , webcam, etc. These connected devices may not function properly if one of their drivers is outdated, corrupted or missing. Drivers download is not always an easy task, that is why big companies try to make it easier for you. Sony for example has a special drivers update utility that allows its users to update their computers with the latest versions of these drivers in a simple and safe way as often as possible to avoid any bugs or malfunctions.