ID: Q164538
The information in this article applies to:
This article describes how to restore a Windows 95 registry that was created before you installed Internet Explorer 4.0, or how to use a Windows NT Emergency Repair Disk (ERD) that was created before you installed Internet Explorer 4.0.
Restoring an older Windows 95 registry, or using an older ERD to repair a Windows NT installation, is a troubleshooting step that is frequently used to troubleshoot Windows 95 or Windows NT 4.0 problems. However, if you have installed Internet Explorer 4.0 on your computer, you must uninstall Internet Explorer 4.0 before you restore an older registry or use an older ERD.
To restore an older Windows 95 registry or use a older ERD, follow these steps:
1. Uninstall Internet Explorer 4.0. For information about uninstalling
   Internet Explorer 4.0, see the following article in the Microsoft
   Knowledge Base:
      ARTICLE-ID: Q174265
      TITLE     : How to Uninstall Internet Explorer 4.0
   normally would. For information about using the System.1st file to
   restore the Windows 95 registry to the state when you first started
   Windows 95 successfully, see the following article in the Microsoft
   Knowledge Base:
      ARTICLE-ID: Q131431
      TITLE     : How to Troubleshoot Registry Errors
   For information about the Windows NT emergency repair process, see
   the following article in the Microsoft Knowledge Base:
      ARTICLE-ID: Q129037
      TITLE     : Windows NT 3.5x and 4.0 Emergency Repair Process
                  Screens
   Internet Explorer 4.0, see the following Microsoft Web site:
      http://www.microsoft.com/ie/ie40/ 
Keywords          : kbenv osr2 msiew95 msient NTSrv NTWkst 
Version           : 4.0 95
Platform          : WINDOWS
Issue type        : kbhowtoLast Reviewed: September 30, 1997