This article was previously published under Q185253
If you install Microsoft Windows NT Service Pack 3 when Microsoft EnhancedCryptographic Service Provider (CSP) and Microsoft CyrptoAPI versions 1.0and 2.0 are installed on your computer, entries for the digital signaturemay be damaged or missing from the registry. If the CSP is not properlyregistered, it does not load and no error message is displayed.
The Advapi32.dll file, included with Windows NT Service Pack 3, maygenerate either of the following error values:
A fix to this problem is available that makes the necessary changes to theregistry. To obtain the fix, download the appropriate self-extractingexecutable file:
These files can be obtained from the following Microsoft FTP site: