Int 13 Fn 5501  - Seagate St01/st02 - Inquiry                              [d]

   AX = 5501h
   DH = number of bytes to transfer
   DL = drive ID (80h, 81h, ...)
   ES:BX -> buffer for results

Return: ES:BX buffer filled with the Inquiry results

Notes: the ST01/ST02 BIOS does not return any success/failure indication,
     so all commands must be assumed to have been successful
   the ST01/ST02 BIOS always maps its drives after the previous BIOS
     drives without changing the BIOS drive count at 0040h:0075h
   this command is identical to the SCSI Inquiry command