Microsoft KB Archive/279411

= Encarta 2001 Error Message: Enc2001 Caused an Invalid Page Fault in Module Mfc42.dll =

Article ID: 279411

Article Last Modified on 7/18/2007

-

APPLIES TO


 * Microsoft Encarta Encyclopedia 2001 Deluxe Edition
 * Microsoft Encarta Encyclopedia 2001 Standard Edition
 * Microsoft Encarta Reference Suite 2001

-



This article was previously published under Q279411



SYMPTOMS
When you install Microsoft Encarta Encyclopedia 2001, you may receive the following error message:

Enc2001 caused an invalid page fault in module Mfc42.dll.



CAUSE
This behavior can occur if one or more of the files that comprise the Microsoft Foundation Classes are missing, damaged, or an incorrect version.



RESOLUTION
To resolve this issue, download and install the Windows Libraries Update:  Visit the following Microsoft Web site:

http://www.microsoft.com/downloads/Search.aspx

 Next to Search using, click Keyword Search. In the Keywords box, type libraries update . In the Operating System box, click the appropriate operating system, and then click Find It! Click the link that is returned, and then follow the instructions on the screen to install the Microsoft Libraries Update.

<div class="moreinformation_section">

MORE INFORMATION
If you receive the following error message when you attempt to start Encarta Encyclopedia 2001

Enc2001 caused an invalid page fault in module Msvcrt.dll.

click the article number below to view the article in the Microsoft Knowledge Base:

192123 Err Msg: <Program> Caused an Invalid Page Fault in Module Msvcrt.dll

<div class="references_section">