How can you determine if an inaccessible drive is enabled?

A.
Press F8 during start up to access safe mode, and run diagnostics.

B.
Replace the storage device with a verified working device. If it works, the drive is enabled.

C.
Download HP Drive Diagnostic Utility onto a USB thumb drive, and run Drive Check.

D.
Press F10 during start-up to access the BIOS, and ensure that the port or device is enabled