Answered in your other thread:  [URL]#M55756  Win10 comes with native drivers, like graphics, sound, USB 3.0, etc.  I can't recommend any drivers or driver package without knowing what system you have.
I am worried I will lose my files or my games. Do I also need to re-install drivers??
Before I install a new SSD, do I need to make backups for my files? do I need 
to re-install windows?