I bought a new Samsung 840 Evo to put in my laptop (I bought a carriage to replace my disk drive since this is a laptop and I still want to use my 1TB WD Black drive as well) and the new SSD isn't showing up in Disk Management, and my BIOS isn't any good and it doesn't display my drives. I'm running Windows 8.1 64-bit and I have a HP Pavillion DV6z-7000 with a AMD A10-4600m with 6GB of RAM and a Radeon 7770m 2GB GPU, if it helps any. Thanks.