Every time you re-install any version of Windows, you need to install drivers. This is not a problem if you have all your drivers downloaded or have disks provided by your hardware vendor. However, some users may not know where the drivers are stored, or for which hardware they exist and which are missing. You may still need to find drivers for every device you have. In Windows 10, you can create a backup of all installed drivers from a working installation of Windows using built-in tools before you re-install the operating system. You can do this without using third party tools. It can be very useful if you lost your downloaded or vendor-supplied drivers. Let's see how it can be done.