Win 7 Pro does not recognize WD 1.0TB Blue HDD but bios does

TheCreepySheep

Honorable
Nov 30, 2013
15
0
10,520
Hello!

Couple of days ago I finished building a new PC for my mother.
But for some reason it's 64bit Windows 7 Professional won't detect the HDD.
After I have edited Sata settings on BIOS, it shows the "Installing software finished" bubble at the corner, but when I go to Computer, there's only my 32GB SSD.
OnChip SATA Type is AHCI and
OnChip SATA Port4-7 Type is IDE

PC specs:
■ AMD Athlon X4
■ Gigabyte F2A88XM-HD3
■ Western Digital 1TB Blue WD10EZEX
■ SanDisk SSD ReadyCache 32GB SATA3 2.5''


EDIT: Currently running BIOS version F1, but looking for updates