DOS / Interrupts / Int 2F / 15/01


                    CD-ROM Interface - Get Drive Device List

Input	DOS1	N	DOS2	N	DOS3	Y	DOS5	Y	Output
AX	15h		01h						AX
									BX
CX									CX
DX									DX
ES:BX	Buffer Address (5 bytes / Drive)								CF

Buffer: BYTE    sub-unit number in driver
        DWORD   address of device driver header