For more information, see the Configuring Arrays on HP Smart Array Controllers Reference Guide
14.For customers who do not want to use the HP Dynamic Smart Array, the instructions for disabling in ROM Based Setup Utility (RBSU) are:
a.If not in RBSU, enter RBSU.
b.For SAS, go to System Options, select HP Smart Array B320i Raid Configuration and change it to DISABLED.
c.For SATA, go to System Options, select SATA Controller Options and go to Embedded SATA Configuration and change it to ENABLE SATA AHCI SUPPORT.