Follow these steps to automatically repair issues including corrupted registry keys that block you from installing or removing programs:
- Select the Download button on this page.
- In the File Download dialog box, click Run or Open, and then follow the steps in in the Program Install and Uninstall Troubleshooter.
- This troubleshooter might be in English only. However, the automatic fix also works for versions of Windows in other languages.
- If you’re not on the computer that has the problem, save the troubleshooter to a flash drive or a CD, and then run it on the computer that has the problem.