! ! Default Standalone BACKUP boot file - BCKBOO.CMD ! Boots from device DRB4: and root directory [SYSE.] ! HALT ! HALT PROCESSOR UNJAM ! UNJAM SBI INIT ! INIT PROCESSOR DEPOSIT/I 11 20003800 ! SET UP SCBB DEPOSIT R0 0 ! DISK PACK DEVICE TYPE DEPOSIT R1 9 ! MBA TR=9 DEPOSIT R2 0 ! ADAPTER UNIT = 0 DEPOSIT R3 4 ! CONTROLLER UNIT = 4 DEPOSIT R4 0 ! BOOT BLOCK LBN (UNUSED) DEPOSIT R5 E0000000 ! SOFTWARE BOOT FLAGS, boot from [SYSE] DEPOSIT FP 0 ! SET NO MACHINE CHECK EXPECTED START 20003000 ! START ROM PROGRAM WAIT DONE ! WAIT FOR COMPLETION ! EXAMINE SP ! SHOW ADDRESS OF WORKING MEMORY+^X200 LOAD VMB.EXE/START:@ ! LOAD PRIMARY BOOTSTRAP START @ ! AND START IT