[SOLVED] Can't see old HDD in win 10 when booting from new SSD. Can see in bios.

Sero08

Commendable
Apr 9, 2016
2
0
1,510
I just clean installed win 10 on a new Mushkin reactor from usb, and now when I boot from the SSD I can't see my old HDD in the OS (not in file explorer or disk manager). I can find and boot from the old HDD in BIOS, and when I do I can see both the HDD, and the SSD fine. In disk manager the SSD has already been partitioned with a 500 mb system reserve.

I noticed in system info when booting from SSD that my baseboard model and name are "not available" and "base board". Do I need to install a chipset driver? (if so which one should I use? up to win 8.1 are available)

Specs
Asus P8Z68-V LE mobo
Intel i5 2500K
SSD: Mushkin reactor 1TB Sata 3
HDD: Samsung HD103SI 1TB Sata 2
Win 10 pro x64

I see similar posts everywhere but none of the answers have been working for me.
This is the first time I've done an upgrade. Please help :??: