User Guide

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1.4 UEFI RAID Configuration (for AMD X399, X370, B350, and A320 Chipsets)
Set up a RAID array using UEFI Setup Utility.
STEP 1: Set up UEFI and create a RAID array
A. During system boot, press <F2> or <Del> key to enter UEFI setup utility.
B. Go to Advanced Storage Configuration.
C. Set the “SATA Mode” option to <RAID>.
D. Click <F10> to save to exit.
E. (This step is only for NVMe RAID on X399 chipset):
Go to AdvancedAMD PBS and set “NVMe RAID mode” to <Enabled >. Then click <F10> to save to exit.
F. Go to BootCSM and set “Launch Storage OpROM policy” to <UEFI only>.