mak2aveli :
the hard drive appears on my bios and it's even bootable but it there is no windows on it but when i boot from the other hard drive the computer doesn't detect my hard drive even my device manager doesn't recognize it but it appears like a hard drive icon with no name and can access it
Bootable? What does it do when you try to boot there?
It has no name but you can access it? How do you access it?
If your BIOS sees it but the operating system does not that means it is probably formatted to a non windows? format. Assuming windows because linux and mac would see other formats. If you have nothing there try reformatting it. If you do have something to save get back to us.