OK so I got what you guys are saying but now when I plug in my new HDD into my system it recognizes it in BIOS and Device Manager but I cannot find it anywhere in the Drives area on the Computer Tab. It shows my C: drive as my SSD which is fine but then it shows my D: drive as my Blu Ray Drive and thats it. I looked and the Drivers are all up to date and Device Manager says it is working properly. Nothing came with this drive when I bought it so maybe it needs to be formatted? Please help I dont wanna fill up my SSD.