;
	JMPS	D2INIT1		;Load the sector relocation tables
;
SIGNON2	DB	'Disk 2 / '	;Hard disk (Disk 2) separator ID
    if D2M10
	DB	'M10  unit #0    A:  B:'	;with 10 Mbytes included
      if DISK2X
	DB	CR,LF,0,'  ----   '
	DB	'M10  unit #1    C:  D:'	;unit 1 allocation
      endif
    endif
    if D2M20
	DB	'M20  unit #0    A:  B:  C:'	;with 20 Mbytes included
      if DISK2X
	DB	CR,LF,0,'  ----   '
	DB	'M20  unit #1    D:  E:  F:'	;unit 1 allocation
      endif
    endif
    if D2F20B
	DB	'F20B unit #0    A:  B:  C:'	;with 20 Mbytes included
      if DISK2X
	DB	CR,LF,0,'  ----   '
	DB	'F20B unit #1    D:  E:  F:'	;unit 1 allocation
      endif
    endif
    if D2M26
	DB	'M26  unit #0    A:  B:  C:  D:' ;with 26 Mbytes included
      if DISK2X
	DB	CR,LF,0,'  ----   '
	DB	'M26  unit #1    E:  F:  G:  H:' ;unit 1 allocation
      endif
    endif
    if D2F40B
	DB	'F40B unit #0    A:  B:  C:  D:  E:' ;with 40 Mbytes included
    endif
	DB	CR,LF,0
	DB	0,0,0
;
; Load up the sector relocation tables for the hard disk systems.
D2INIT1:MOV  BX,offset SIGNON2	;Show Disk 2 present, beginning initialization
	CALL	PRINT
	PUSH	BX		;Save pointer to second unit message
	MOV  SAVSEC,(D2@SCNT-1)*8 ;Get relocation table from last sector
	MOV	SEKTRK,0	;Always from cylinder 0
	MOV	DMASEG,CS	;Use code segment for DMA
	MOV  DMAADR,offset RELTBL0 ;Set DMA to relocation table storage
	MOV	CL,D2UNIT0	;Get Unit #0 ID
	MOV	DL,1		;Specify previously selected
	CALL	SELDSK		;Set the current active drive specification
	CALL	READ		; and read last sector at Cylinder 0, Head 0
	POP	BX
    if DISK2X	;Second unit active
	CALL	PRINT		;Show second unit present, initializing
	PUSH	BX		;Save pointer to next unit message
	MOV  DMAADR,offset RELTBL1 ;Set DMA to relocation table storage
	MOV	CL,D2UNIT1
	MOV	DL,1		;Specify previously selected
	CALL	SELDSK		;Set the current active drive specification
	CALL	READ		; and read sector at Cylinder 0, Head 0
	POP	BX
    endif
    if DISK2Y	;Third unit active
	CALL	PRINT		;Show third unit present, initializing
	PUSH	BX		;Save pointer to next unit message
	MOV  DMAADR,offset RELTBL2 ;Set DMA to relocation table storage
	MOV	CL,D2UNIT2
	MOV	DL,1		;Specify previously selected
	CALL	SELDSK		;Set the current active drive specification
	CALL	READ		; and read sector at Cylinder 0, Head 0
	POP	BX
    endif
    if DISK2Z	;Fourth unit active
	CALL	PRINT		;Show fourth unit present, initializing
	MOV  DMAADR,offset RELTBL3 ;Set DMA to relocation table storage
	MOV	CL,D2UNIT3
	MOV	DL,1		;Specify previously selected
	CALL	SELDSK		;Set the current active drive specification
	CALL	READ		; and read sector at Cylinder 0, Head 0
    endif