I've heard online that you can uninstall certain drivers on windows 10 to be able to keep all of your files when upgrading parts. I am fairly confident that I will be able to reactivate windows once the upgrade is complete. I am just looking for an answer on what to do before the upgrade. If worst comes to worst i have an extra copy of windows 7 but I have come to like the stability of windows 10 and I would again very much prefer to keep all of my files. Thanks.