Installed my ssd as my boot drive and now I'm wondering I have my WD HDD and am wondering how do I reconnect it and when to format it? Should I boot into windows and manually connect it to the sata port while the computer is on or should I reformat it in another way? Any insight into this, totally confused and do not want to plug in my HDD until I know for sure the safest route and don't want to mess with my computer booting up? Thanks so much in advance