One of the key reasons why Microsoft Windows desktop system installation packages are becoming increasingly bloated is because they come with a large number of certified driver packages. Therefore, as the Windows operating system receives new updates, the installation of drivers has become increasingly effortless and simple. Typically, after the system is installed, all hardware drivers are already in place. The Windows 7 system I installed yesterday afternoon was like this. Regarding the installation of sound card drivers for Windows 7, here is a commonly used driver provided below.