Installshield CRC Check

[heinohate]

Installshield checks the CRC of any file. And when I burn the Cracked EXE instead of the Original EXE on CD he says "CRC error: The file...." during installation.
And I want to know how to disable this option?

[shinok]

Originally Posted by heinohate

Installshield checks the CRC of any file. And when I burn the Cracked EXE instead of the Original EXE on CD he says "CRC error: The file...." during installation.
And I want to know how to disable this option?

Try Edit md5 checksum in DATA1.HDR (if there is such file), there are stored all crc also for files there are outside data1.cab and data2.cab archives (i dont know if those files are there, i dont own this game)

You can find usefull "InstallShield CAB File Viewer"
http://www.gamecopyworld.com/games/gcw_game_tools.shtml

1. open the data1.hdr in InstallShield CAB File Viewer
2. click icon "Display Components"
try to find crc (md5 signature) for the file you want replace
3. open data1.hdr in winhex editor Click on icon "Replace Hex Values" (ctrl+alt+H)
insert into fields:
"search for:" <-- insert original md5 signature (you found it with InstallShield CAB File Viewer)
"replace with:" <-- insert new md5 (you can create md5 in Total Commander, in MENU "File"->"Create CRC Cheacksums (SFV Format)..." then check "md5" option, or you can use QuickSFV tool

Copy edited Data1.hdr into cd or cd-image. Done