Gigabyte GA-X99P-SLI User Manual page 65

C-1. UEFI RAID Configuration
Only Windows 10/8.1 64-bit supports UEFI RAID configuration.
Step 1:
In BIOS Setup, go to BIOS Features and set Windows 8 Features to Windows 8 and CSM Support to Disabled
(Figure 2). Save the changes and exit BIOS Setup.
Step 2:
After the system reboot, enter BIOS Setup again. Then enter the Peripherals\Intel(R) Rapid Storage Technology
sub-menu (Figure 3).
Figure 2
Figure 3
- 65 - Configuring SATA Hard Drive(s)