SanDisk SSD not detected, booting Windows 10 OS fom SanDisk SDSSDH3-512G-G25

drlucky replied:

When it is connected internally what is the SATA mode? IIRC only AHCI is supported. If it is SCSI or RAID it would not detect it.

drlucky,

I understand SCSI and RAID, but I am not familiar with SATA in a SCSI mode or RAID mode, I can’t see why this would be.  On a Win10 system, where would I look for this?  I’ll continue to look to see if I can find.

Thanks!

Edit 3/20/2019:  Ok, I looked in the system BIOS, it showed setting SATA=AHCI.