This error message transpired while I am trying to install MS Office Enterprise 2007 package. It says that the installation is suspended and that I need to undo some changes made. What would happen if I decide to click on the yes button which is allowing the installation do undo some changes? I don’t have any clue on what is the message “undo” is referring to. What are the pros and cons for this action? Please enlighten me on this matter. Thank you!
Here is the screenshot of the error:

Error:
Setup
Error 1704. An installation for Microsoft Office Enterprise 2007 is currently suspended. You must undo the changes made by that installation to continue.
Do you want to undo those changes?
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Hi Ecke, the problem here is with the installation, you most probably didn't restart your computer when the setup prompted you to do so.
This is what you need to do to solve the problem;
Allow the office setup to continue
When prompted to restart your computer, click Yes
Allow the setup in to finish
When setup is finished, repair the former installation.
Go to Start->Settings->Control panel
Double click Add/Remove programs
Click on the Program name from the list and click Add/Remove
Click Repair office
Click Repair Errors in my office installation and click Finish
It should now work,
Thanks