Microsoft KB Archive/161850

= Userinit.exe Entry Point Not Found =

Article ID: 161850

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Workstation 4.0 Developer Edition
 * Microsoft Windows NT Server 4.0 Standard Edition

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This article was previously published under Q161850



SYMPTOMS
After you upgrade to Windows NT 4.0, the following message appears on the screen after you log on to Windows NT.

Userinit.exe - Entry Point Not Found

The procedure entry point, WnetRestoreConnection, could not be located in the dynamic-link library Mpr.dll.

After you click OK, the screen will only display the wallpaper.



CAUSE
This problem occurs if an older version of Userinit.exe, from Windows NT 3.51, is still located on the hard disk drive. The current version of the Userinit.exe file is located in the Winntroot\System32 directory.



RESOLUTION
The following steps will correct this problem.
 * 1) After you log on to Windows NT, press CTRL+ALT+DEL.
 * 2) Click the Task Manager.
 * 3) Under the Applications Tab, click New Task.
 * 4) Type Explorer.exe, and then click OK.
 * 5) After Explorer is running, do a search on the hard disk drive for all instances of Userinit.exe.
 * 6) Delete all instances of Userinit.exe except for the file located in the Winntroot\System32 directory.

Additional query words: blank screen upgrade ntw nts

Keywords: kbprb kbsetup KB161850

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