Method 3: Uninstall Microsoft Office 2003 suites with the Program Install and Uninstall troubleshooter

 You can try to uninstall the Microsoft Office suite by running the Program Install and Uninstall troubleshooter. To run the troubleshooter, visit the following Microsoft knowledge base article:
2438651 - Troubleshoot problems installing and uninstalling programs on Windows-based computers

If you still cannot uninstall the Microsoft Office suite, go to the next method,
"Method 4: Remove Microsoft Office 2003 suites manually"