Microsoft KB Archive/94566

= GP Fault in OS/2 Subsystem =

Article ID: 94566

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Advanced Server 3.1
 * Microsoft Windows NT Workstation 3.1

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This article was previously published under Q94566



SUMMARY
WARNING:

Using Registry Editor incorrectly can cause serious, system-wide problems that may require you to reinstall Windows NT to correct them. Microsoft cannot guarantee that any problems resulting from the use of Registry Editor can be solved. Use this tool at your own risk.

You may receive a general protection (GP) fault when you run an OS/2- based program if the OS/2 subsystem registry entry is corrupted.

To renew the registry entry, follow these steps:


 * 1) Start Registration Information Editor (REGEDT32.EXE.)
 * 2) From the HKEY_LOCAL_MACHINE window, select SOFTWARE\Microsoft.
 * 3) Choose the OS/2 Subsystem for Windows NT, and press the DELETE key.
 * 4) Shutdown your system, then restart Windows NT.
 * 5) Start any OS/2-based application.

When you start an OS/2-based application, the OS/2 server rebuilds the appropriate registry entries. The GP fault should no longer occur.

Additional query words: prodnt REGEDT32

Keywords: kb3rdparty KB94566

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