So, you’ve finally done it. You’ve either upgraded to a lightning-fast SSD or your old mechanical hard drive has started clicking its last clicks. Either way, you have a brand new, empty hard drive and a mission: get Windows 10 running on it.
If your old drive is dead (won't spin up, isn't detected), skip to Step 2. If your old drive is still working but you just want a fresh start, Copy your Documents, Pictures, Desktop, and browser bookmarks to an external USB drive or cloud storage. reinstall windows 10 to new hard drive