Check the drivers site for your system board manufacturer, or use the driver cd that came with the system board. What's likely happening is you don't have your SATA controller drivers installed. The bios knows how to recognise it, windows doesn't.
If windows does recognise it, it's most likely not formatted. JohnyB_24's been kind enough to show us how to access disc managment. In there, you should be able to partition and or format the drive.
Hard drives will be listed at the bottom. This one would probably show up as "Disc 1" showing as unformatted.
Right click > format > follow on screen instructions.
Hope that helped