Article ID: 318494 - View products that this article applies to.
This article was previously published under Q318494
When you try to install Microsoft Office, you may receive an error message similar to the following
where file name indicates the name of the missing file.
Error 1904. Module file name failed to register.
You can click Cancel, Retry, or Ignore. If you click Retry, you receive the same error message again. If you click Ignore, Setup continues, and then you receive the following error message:
Error 25506: c:/windows/system/asycfkt.dll is version 2.40.4275.1 you need version 2.40.4277.1
This issue may occur if any of the following conditions is true:
To resolve this issue, install the latest version of MDAC. To do this, follow these steps:
Article ID: 318494 - Last Review: December 4, 2007 - Revision: 2.8
Contact us for more help
Connect with Answer Desk for expert help.