This is not an easy work it might takes hours or even impossible.
You probably go to the Internet and search one by one. It’s because these devices do not have the right driver. You have just bought a new computer or someone gives you a laptop as a gift? Or you probably want to re-install your computer? After reinstalling the operating system, you find out that there are some devices not working such as no sound, no Wifi. Fixing your computer drivers in 3 easy steps: Install.
