The latest issue of Windows 2000 magazine?s Security Alert newsletter contains the following link to an FAQ: HOW DO I ENABLE AND DISABLE WINDOWS XP'S SYSTEM RESTORE FEATURE? ( contributed by John Savill, http://www.windows2000faq.com ) System Restore (i.e., restorept.api) is a new Windows XP feature that's similar to Last Known Good Configuration. However, System Restore maintains multiple restore points instead of one last-restore point. The user can manually create restore points, or System Restore can keep restore points during the following operations: - Installing new software, if the application uses a current installer that is System-Restore compliant - Using AutoUpdate - During a restore operation - During a Microsoft backup or recovery operation - Installing an unsigned driver - Automatically following 24 hours of inactivity By default, System Restore monitors all partitions. So, for example, if you delete an executable file, you can have the system state revert to a specific restore point to recreate or repair the executable file. When you revert to a restore point, however, you lose all changes since that point, except for changes to files in the My Documents folder and documents you've created with applications such as Microsoft Word and Microsoft Excel. If you use System Restore and don't like the new system state, you can undo the process and restore the machine to the system state it had before you ran System Restore. Alternatively, you can run System Restore to change the system state to a different restore point. To enable or disable System Restore, follow the steps in our FAQ. http://www.windows2000faq.com/articles/index.cfm?articleid=22059 To subscribe to Windows 2000 Security Alert send a blank email to subscribe-Security_UPDATE@xxxxxxxxxxxxxxxxxxxx