I want to upgrade my storage on my laptop but I'm worried if windows is gonna give me a hard time if I do a new install on a new drive. I only have one M.2 slot and I will not rely on external storage. Should I clone my boot drive or start with a new install? I'd prefer a new install but I'm worried about licensing issue for the windows key... Shouldn't be a problem as long as I copy it right? What do you guys think?