************************************************
************************************************

Unfortunately, this site has restricted functionality as this browser does not support the HTML button formaction attribute.

Unfortunately, this site has restricted functionality as this browser has HTML web storage turned off.

10901 of 48,116 files
  • Text / Guides and how-tos
[+] Configuration Copy text
FROM : THE A.S.P ; (Against Software Protection) ORIGINALLY SUBMITTED TO WHIT WYATTS BBS PLEASE NOTE THAT THESE UNPROTECT PROCEDURES INVOLVE FROM 4 HOURS TO ___________________________________________________________________ 40 OR MORE HOURS OF SINGLE STEPPING THRU CODE AND FIGURING OUT THE INTENT OF THE ORIGINAL CODE.. SO I WOULD APPRECIATE IT WHEN U PASS THIS ON TO OTHER BOARDS YOU DO NOT ALTER THIS OR TRY TO TAKE CREDIT FOR MY LOST SLEEP.... THE A.S.P... ORLANDO FLA. IF YOU HAVE A HARD DISK OR WANT TO CREATE A BACKUP COPY THAT IS NOT TIED INTO THE PC-DRAW DISKETTE...IN CASE YOUR ONLY COPY GOES BAD .. THIS PATCH WILL REMOVE THE COPY PROTECTION COMPLETELY.... AS ALWAYS THIS IS FOR YOUR PERSONAL PEACE OF MIND ONLY IT IS NOT MEANT TO BYPASS ANY COPYRIGHTS..YOU ARE BY LAW BOUND BY YOUR PURCHASE LISCENSE AGREEMENT. IF YOU HAVE A HARD DISK AND WANT TO PUT THE PROGRAM ON SUCH WHY SHOULD YOU BE TIED TO A FLOPPY. YOU HAD TO GIVE UP A LOT OF 'BIG MACS' TO GET YOUR HARD DISK. THIS WRITE UP ASSUMES THAT YOU ARE FAMILIAR WITH DEBUG, 1). FORMAT A CORRESPONDING EQUAL NUMBER OF DOS2.0 OR 2.1 DISKS AS SYSTEM DISKS 2). LABEL EACH OF THE 2.X FORMATTED DISKS THE SAME AS EACH ONE OF THE ORIGINAL 'PC-DRAW' DISKS 3). COPY THE FILES FROM THE ORIGINAL DISKS TO THE 2.X FORMATTED DISK ON A ONE FOR ONE BASIS, USING 'COPY' COMMAND 4). PLACE THE ORIGINAL DISKS IN A SAFE PLACE, WE DONT NEED THEM ANY MORE. 5). PLACE 'DISK 1' IN THE 'A' DRIVE 6). RENAME DIAGRAM.EXE DIAGRAM 7). DEBUG DIAGRAM 8). YOU NOW NEED TO NOP A RANGE OF SEVERAL INSTRUCTIONS AS FOLLOWS 9). FIRST YOU SHOULD SEE THE FOLLOWING CODE AT ADDRESS CS:B2C1 EBF7 JMP B2BA B2C3 EB0A JMP B2CF IF U DONT U MAY HAVE A DIFFERENT VERSION SO DONT PROCEED ANY FARTHER, BUT FIRST DO A SEARCH FOR THE FOLLOWING CODE: 10). S CS:100 L EFFF CD 13 72 21 CD13 INT 13 7221 JB ZZZZ ;WHERE ZZZZ IS AN ADDRESS, MINE WAS 'B2C6' DEBUG WILL RETURN THE ADDRESS WHERE THE STRING IS FOUND IN THE FORM XXXX:YYYY MY ADDRESS WAS 8F1:B2A1 ENTER THE CHANGE TO CHANGE "INT 13" TO "STC" AND "NOP", THIS WILL FORCE A JUMP TO THE NOP'S TO BE ENTERED BELOW 11). E YYYY F9 90 MY 'YYYY; WAS 'B2A1' 12). AGAIN USE THE ADDRESS AT 'ZZZZ' ABOVE TO DO STEP 13. 13). E ZZZZ 90 90 90 90 90 90 90 90 90 AGAIN MY 'ZZZZ' WAS `B2C6' THAT IS 9 (NINE) NOP'S ......... 14). W 15). Q 16). RENAME DIAGRAM DIAGRAM.EXE NOTE: PC-DRAW IS NOW COMPLETELY UNPROTECTED. IF U WANT TO USE 'PC-DRAW' FROM HARD DISK OR RAM DISK U MUST USE THE CORRECT 'ASSIGN=', SINCE 'PC-DRAW' APPEARS TO HAVE DRIVES HARD CODED. ENJOY YOUR NEW FOUND FREEDOM..HARD DISKS FOREVER!!!!!
80x98 Font
80