Getting the right, perfect network controller driver is not easy. The problem is that there are a lot of drivers out there and someone who doesn't really understand how they work and why they are good for is surely going to have issues in choosing the right one. If you want to save time, as well as effort and money, then you should consider a detective program. What does such a detective software program do? Well, it scans the computer, it establishes the features of your network controller and it finds the driver that best suits the description. Your job is to click the mouse for a few times.