Cannot uninstall Business Objects 6.5 SP2

Question

I'm going through the Windows Add or Remove Programs and selecting Business Objects 6.5 SP2.  First off I get a dialog box to "Install or remove fixes"?! with 2 radio buttons "Install Fixes" and "Remove Fixes".  Only "Install Fixes" is enabled, so I select it and click on Next. 
From there I get a dialog titled "SelectFile.exe - Application Error".  Inside it says
The instruction at "0x004058a5" referenced memory at "0x000000000". The memory could not be "read".
After which I get the dialog saying InstallShield Wizard has successfully installed Business Objects 6.5 SP2.
I just want to uninstall the program.

Answer 1

Hi Steraji
You  can try to silently uninstall BusinessObjects 6.5 SP2 by running the EXE file:
follow the below steps:
Download BusinessObjects 6.5 SP3 from the Electronic Software Delivery (ESD) site.
Place it in a folder (for example SP3) on your C drive.
Create the list.txt file by typing the following at the command prompt:
          C:\sp3\Setup.exe -r -g list.txt
Open the list.txt in a text editor keeping only one fix from SP2.
Save the file.
Remove SP2 from the machine by typing the following at the command prompt:
          C:\sp3\Setup.exe -r -x list.txt
Open the Setup_CP.log file on your C drive for the details of the uninstall.
Hope this helps.
Regards,
Deepti Bajpai