How many drivers are built into Windows 7?

The Windows7 contains a wide range of side driver libraries. In the basic installation of the operating system, these drivers are saved in the driver store, and they are located in the%systemroot%system32driverstorefilerepository directory. In addition, subfolders that correspond to the localized driver information are saved in the Driverstore folder, and for each language configured on the system, there is a subfolder for the folder.

In the driver store, each device driver is certified and ensures that it is fully compatible with the WINDOWS7 system, with the digital signature of Microsoft, which ensures that the driver is absolutely available in the operating system. When you install a new compatibility Plug and Play device, Windows7 checks the available compatible device drivers in the driver store. If found, the device is automatically installed by the operating system.

Windows7 Driver Library with self-assembly