Article ID: 279223 - View products that this article applies to.
This article was previously published under Q279223
WARNING:This information is preliminary and has not been confirmed or tested by Microsoft. Use only with discretion.
When you install or reinstall Microsoft Office 2000, you may receive the following two error messages:
Error 1904: Module C:\Program Files\System\Ole DB\MSDAORA.DLL failed to register. HResult -2147024865. Contact your support personnel
Error 1904: Module C:\Program Files\System\Ole DB\MSRCLR40.DLL failed to register. HResult -2147023729. Contact your support personnel
Your computer has mismatched Microsoft Data Access Components (MDAC) files or a damaged MDAC installation.
To resolve this problem, download the latest Microsoft Data Access Components (MDAC) version.
You can download the latest MDAC version from the Microsoft.com Download Center. To do this, follow these steps:
If you still experience the problem after you download and install the latest version of MDAC, you may have to remove and reinstall MDAC by using the Microsoft Component Checker.
For more information about remove MDAC and ihow to install the current version of MDAC by using the Component Checker, click the following article number to view the article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/307255/ )Component Checker: Diagnose problems and reconfigure MDAC installations
For more information about the Error 1904 error message, click the following article number to view the article in the Microsoft Knowledge Base:
237294For more information about troubleshooting MDAC installation issues, click the following article number to view the article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/237294/ )Error 1904 during Office 2000 Setup
(https://support.microsoft.com/kb/232060/ )How to MDAC Setup troubleshooting guide
Article ID: 279223 - Last Review: April 27, 2013 - Revision: 1.0