Driver Magician

in your computer and you will only need to choose the ones which you want to backup. Driver Magician allows you to choose the drive where you want to store the drivers. The time it takes to backup the drivers depends on the drivers you want to store, so it can take from 2 minutes to a longer time. Once you have done this and formatted your PC, to reinstall them you only have to press the button restore and all of them will be reinstalled.