Windows 10 not recognizing any drives

Windows 10, EVGA X58SLI X58/ICH10R Motherboard, latest MoBo drivers.
I can't get any drives recognized in Disk Management. 1 drive, 2 or 3 or 4.
Using USB.
Any suggestions?
I can't get any drives recognized in Disk Management. 1 drive, 2 or 3 or 4.
Using USB.
Any suggestions?