Outlook 2010 Verifying data integrity at startup

If you are experiencing issues with Outlook 2010 verifying data integrity at startup, there are a few things you can do to fix the problem. This error message usually appears when Outlook is unable to verify the data file integrity, which can be caused by a number of factors such as a corrupt data file or a damaged Outlook installation.

Here are some steps you can take to fix the problem:

1. Repair the Outlook data file: You can use the built-in Inbox Repair tool (scanpst.exe) to repair the Outlook data file. This tool can fix minor issues with the data file and restore it to its original state. To use the tool, close Outlook and navigate to the location of the data file. Then, run the scanpst.exe tool and follow the on-screen instructions to repair the file.

2. Reinstall Outlook: If the data file is not the issue, you may need to reinstall Outlook to fix the problem. To do this, first, uninstall Outlook from your computer and then download and install the latest version from the Microsoft website.

3. Disable add-ins: Sometimes, third-party add-ins can cause issues with Outlook. To check if this is the case, disable all add-ins and see if the problem persists. If the issue goes away, you can enable the add-ins one by one to identify the problematic one.

4. Run a virus scan: A virus or malware infection can also cause issues with Outlook. Run a full virus scan on your computer to check for any infections and remove them if found.

5. Contact Microsoft support: If none of the above solutions work, you may need to contact Microsoft support for further assistance. They can help you diagnose and fix the issue.

In conclusion, Outlook 2010 verifying data integrity at startup can be a frustrating issue, but there are several steps you can take to fix it. Try the solutions listed above and see if they work for you. If not, don’t hesitate to seek help from Microsoft support.


In conclusion, I hope that the solutions provided above have helped you resolve the issue with Outlook 2010 verifying data integrity at startup. If you continue to experience problems, don’t hesitate to seek further assistance from Microsoft support. Remember to always keep your Outlook data file backed up to avoid any future issues.

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