Does the drive show up in the bios boot screen or in the bios itself? If the bios can't see it, then windows won't be able to. Also, did you enable the SATA port of the drive you installed.
No, the drive thus not show up in the bious boot screen, i dont know about the bious itselve, how thus one check that?
How do I enable the Sata Port?
I am a real beginner at this, so thank you for your help!