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f15ss.unp
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1987-02-07
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124 lines
F-15 STRIKE EAGLE - IBM
BY
MICROPROSE
15 JUNE 1985
-----> AS APPEARS ON MANUAL--->
CHANGE 5
UNP DATE : JANUARY 30, 1987
HOW TO UNPROTECT F-15 STRIKE EAGLE BY : JP ASP, ORLANDO FLA
-----------------------------------------------------------
-->>>> NOTE: DISKCOPY FROM DOS 3.2 WAS USED TO COPY THE DISKS
AND IT DID NOT HAVE THE DRIVE DOOR PROBLEM FOR SILENT SERVICE
------------------------------------------------------------
PLACE THE ORIGINAL DISK IN THE "A" DRIVE AND A BLANK IN THE "B"
1) diskcopy a: b:
THEN REMOVE THE ORIGINAL FROM THE "A" AND INVOKE DOS "DEBUG"
2) >debug
-F CS:100 L FEFF 0
-l cs:100 1 0 80
-s cs:100 l feff FA EB FD
THEN FOR EACH OF THE OCCURENCES USE THE ADDRESS DEBUG RETURNED
IN THE 'E' BELOW
-e xxxx 90 90 90
-s cs:100 l feff "CHIP"
THEN FOR EACH OCCURANCE OF "CHIP" USE THE ADDRESS DEBUG RETURN
IN THE 'F' COMMAND BELOW
-F XXXX L F 20
!! CHANGE ALL THE AUTH. CODES TO A "SPACE"
-W CS:100 1 0 80
-Q
=============================================================================
YOU SHOULD NOW BE ABLE TO DISKCOPY AND BOOT FROM FROM ALL COPIES
ALSO JUST PRESS THE SPACE BAR WHEN IT ASK FOR "ANY"! AUTHORITY CODE
AND THEN PRESS "ENTER". NOW THERE IS NO NEED TO REMEMBER ANY CODES
THAT ARE FINELY TUCKED AWAY IN THE MANUAL!
=============================================================================
SILENT SERVICE
BY
MICROPROSE
UNP DATE : JANUARY 30, 1987
HOW TO UNPROTECT SILENT SERVICE BY : JP ASP, ORLANDO FLA
-----------------------------------------------------------
PLACE THE ORIGINAL DISK IN THE "A" DRIVE AND A BLANK IN THE "B"
1) diskcopy a: b:
THEN REMOVE THE ORIGINAL FROM THE "A" AND INVOKE DOS "DEBUG"
2) >debug
-F CS:100 L FEFF 0
-l cs:100 1 0 80
!!KEEP PRESSING "R" UNTIL DOS READS THE DISK
-s cs:100 l feff FA EB FD
THEN FOR THE 1 OCCURENCE USE THE ADDRESS DEBUG RETURNED
IN THE 'E' BELOW
-e xxxx 90 90 90
-E 300 FF FF FF
-E 500 FF FF FF
!! PUT A FAT CODE ON THE DISK !!
-W CS:100 1 0 80
!!KEEP PRESSING "R" UNTIL DOS WRITES THE DISK
-Q
NOW YOU SHOULD HAVE A DISKCOPYABLE AND BOOTABLE DISK!!
=============================================================================