I'm currently experiencing very strange and unusual problems with my laptop that I can't seem to find solutions to. I would like to back-up my hard drive, and try resetting my PC with the recovery option that comes with Windows 10. If I opened my C: drive and dragged all of its contents onto an external hard drive through USB 3.0, then reset my PC, then copied everything back. Would there be anything fundamentally wrong with doing that? Would my computer be exactly the same as it was before?