Registry backup Win2000
How to Export Registry Keys
You can follow these steps to export a registry key before you
edit it:
NOTE: Do not follow these steps to export a whole
registry hive (for example, HKEY_CURRENT_USER).
If you must back up whole registry hives, back up the whole registry
instead.
- Access Run or Search window
- In the Open box, type regedt32
-
Click OK.
- Locate and then click the key that contains the values that you want to edit.
- On the Registry menu, click Save Key.
- In the Save inbox, select a location in which to save the .reg file, type a file name in the File name box, and then click Save.
The instructions above are from Microsoft Knowledge Base Article - 322755. This is not the entire article. I have the steps listed here, but if you want the entire article then click on the link.
For instructions on backing up the entire registry click here.