I have 2 boot drives in my system. One is an SSD, and as you would guess, I would like to use that one. However, whenever boot off of it, my keyboard immediately stops working. It works in BIOS and on my other drive, but not this one. Windows doesn't seem to see that anything is plugged in. Usually when you plug something in, it runs the driver thing. Mine did not do that, and I think that is the problem. I know for a fact that it is not the keyboard. The keyboard is a razer BlackWidow.