Unprotect for Populous by Independent (IND)
2 of 2 files
a sleepy hacker
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Last modified Jan 11, 1990 10:58:20 AM
MD5 checksum 4299639e065e8b7d723fd0c975b463ce
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Download POPULOUS.UNP
Size 1 kB
1990 January 11
- Text / Guides and how-tos
- A Sleepy Hacker, writer credits
I hate looking up codes, pictures, etc in instruction books!
If you have Populous and feel the same way here's how to fix the game!
DO NOT TRY THIS ON YOUR ORIGINAL DISK. MAKE A BACKUP!
Using Norton Utilities search POPULOUS.EXE for this HEX byte pattern:
3B 46 0C 75 09 8B 46 0C A3 82 2A
and replace the 75 09 with EB 03, write the data and your done. Then at the
verification screen you can just hit enter instead of looking up the silly
shield. (You still have to put in your name though)
If you must use Debug, here's the sequence:
From Dos:
rename populous.exe populous.xxx <enter>
debug populous.xxx <enter>
-r <enter> (write down the cs register value after the register dump)
-s cs:0000 ffff 3b 46 0c 75 09 8b 46 0c a3 82 2a <enter>
debug should respond with cs:xxxx (xxxx is an address)
-u cs:xxxx <enter> (I hope you realize by now to substitute the cs )
(register value for the "cs" )
cs:xxxx CMP AX,[BP+0C] (Debug should respond with this)
cs:yyyy JNZ DE66
-e cs:yyyy <enter> (put the value of cs and yyyy from above in here)
75.eb <space> 09.03 <enter>
-w <enter> debug says "writing zzzzz bytes"
-q <enter>
Then from Dos ren populous.xxx populous.exe
You have finished!
Note: If you don't understand the above debug sequence, then find a hacker
to do this for you.
A Sleepy Hacker
'zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz'