Hi everyone

I'm trying to silently uninstall an application (Novell GroupWise 6.5) which is based on an old InstallShield setup. The uninstall string is as follows:

%WIN%\IsUn0407.exe -fC:\Programme\GroupWise\DeIsL1.isu -cC:\WINDOWS\system32\gwuninst.dll

However, there are a few message boxes asking for confirmation and telling that setup has finished uninstalling. How can I suppress those message boxes? Do I have to edit the .isu file? If yes, how (it's obviously not a simple text file). Or what are the usual parameters for that?
Unfortunately, the /? parameter doesn't work.

Any ideas? Thanks you so much.
Roland
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Create an uninstall wrapper using AutoIt or Winbatch. Have these app monitor for certain windows. If those windows appear, they can automatically close them out.
Answered 03/28/2008 by: Secondlaw
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Have u tried creating an .iss file (installshield answer file).
Have a look to this as well http://itninja.com/blog/view/installshield-setup-parameters.
Answered 03/28/2008 by: akhlaque
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Thank you guys so far.
However, unfortunately the IsUn0407.exe does not support the switches (like /r to create the .iss file). And I have no InstallShield tools by the hand...

@Secondlaw: I'd use AutoIt only as a last resort.

What's the difference between the .isu and the .iss?
Answered 03/28/2008 by: rpfenninger
Second Degree Green Belt

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Try this utility to find the commandline options in ur exe.
http://www.msfn.org/board/index.php?http://www.msfn.org/board/Universal-Silent-Switch-Finder-01-t17940.html




_________________________________________
Akhlaque
Answered 03/28/2008 by: akhlaque
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I usually like to try repackaging non-MSI based installshield packages if I can becuase if you are successful it makes life much easier for deployment and removal..
Answered 03/28/2008 by: Coriolus
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ORIGINAL: rpfenninger

@Secondlaw: I'd use AutoIt only as a last resort.



Best of luck! I spent days looking for ways to remove these packages without getting some form on confirmation box (usually the "Are you sure you wish to uninstall?" one) and Autoit was the only solution that worked. In the end, I ran out of time trying to find a solution using the installshield tools. Maybe there is a solution out there, but Autoit worked for us.

nmi
Answered 04/07/2008 by: nmi
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The original IS Setup stub should be able to build the ISS file. If the stub is no longer available, if it were me, I'd capture the uninstall you have, simply to get a list of the files and registry settings involved and then build a custom script to replicate its behaviour. *MUCH* neater than AutoIt-style utilities which have the potential to fail if they encounter unexpected windows. Of course, you won't have to have individual lines for each file's deletion: you can use the FileSystemObject's methods to delete all files in a folder, then delete the empty folder.
Answered 04/07/2008 by: VBScab
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Ah VBScab, living up to the first 3 digits of your name :)

P
Answered 04/07/2008 by: Inabus
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Stick with what you know, is what I say :)

I figure any technology that allows me to drop a folder on to a file and have that folder's MSIs and/or MSTs added to a Group Policy Object link, its group created and permissioned to that object, ready for deployment has to be worth believing in.
Answered 04/07/2008 by: VBScab
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ORIGINAL: rpfenninger

Hi everyone

I'm trying to silently uninstall an application (Novell GroupWise 6.5) which is based on an old InstallShield setup. The uninstall string is as follows:

%WIN%\IsUn0407.exe -fC:\Programme\GroupWise\DeIsL1.isu -cC:\WINDOWS\system32\gwuninst.dll

However, there are a few message boxes asking for confirmation and telling that setup has finished uninstalling. How can I suppress those message boxes? Do I have to edit the .isu file? If yes, how (it's obviously not a simple text file). Or what are the usual parameters for that?
Unfortunately, the /? parameter doesn't work.

Any ideas? Thanks you so much.
Roland



Hi rpfenninger
try to simply add the parameter -a in front of -f

IsUn0407.exe -a -fC:\Programme
Answered 11/18/2008 by: nadler
Senior Yellow Belt

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