Where can I find the hard drive driver when installing MS Windows Server 2008 R2 on a Supermicro 7047R-3RF4?

Question

Supermicro

Good afternoon!
Trying to install MS Windows Server 2008 R2 on Supermicro 7047R-3RF4. I get to the hard drive selection stage, and there is a message:
Drivers not found. To download the mass storage device driver for installation, click the "Load Driver" button.
Two hard drives - Seagate. Raise RAID 1. Maybe the system does not see RAID 1? How to be in this case?

Answer 1

www.supermicro.com/products/system/4U/7047/SYS-704... but such dances happen when installing OS from a usb flash drive

Answer 2

I tried downloading drivers from there.