OK so, I had a look, it seems there's no slide in thingy where the side (black plastic) drivebays (on each side of harddrive so you can slide it in), so what I did was I screwed it into the case shelf inside, but only one side is screwed inm the other side of the harddrive is flying in the air, will this cause a problem?, harddrive is being held by screws only on one side.