Biostar A320MH PRO Ver. 6.x AMD SATA RAID Preinstall Driver 8.1.0.00026 for Windows 10 64-bit Apr 23, 2017
... package contains the files needed for installing the SATA RAID Preinstall driver. If it has been installed, updating (overwrite-installing) may ... to allow changes to take effect. About SATA / AHCI / RAID Preinstall: Download this package if you intend to switch the SATA settings between available modes (AHCI, RAID, or IDE) ...