Regback Copy Not Working Jun 2026

Fixing the "RegBack Copy Not Working" Error in Windows If you are trying to recover a corrupted Windows system using the Command Prompt, you might run into a frustrating issue. You navigate to C:\Windows\System32\config\RegBack , run the copy * ..\* command, and notice that all the registry hive files (SYSTEM, SOFTWARE, SAM, SECURITY, and DEFAULT) show a file size of .

schtasks /run /tn "\Microsoft\Windows\Registry\RegIdleBackup"

Press Win + R , type regedit , and hit Enter. regback copy not working

Because there is no data in these files, using the standard copy command in the recovery environment will not repair your registry. Alternative Solutions to Repair Your Windows Registry

If you are on Windows 10 (1803 or later) or Windows 11, and your RegBack folder is empty, the best solution is to the legacy backup behavior. This will create usable backups on a regular schedule. Fixing the "RegBack Copy Not Working" Error in

Don't wait for your registry to corrupt. Since Windows no longer backs it up automatically, take control:

Here is a more formal version, in a table format: Because there is no data in these files,

Because the RegBack feature is no longer reliable by default, experts at Windows Latest suggest performing manual exports: How to turn registry backup back on in Windows 10

Microsoft officially recommends using to recover a corrupt registry instead of relying on the legacy RegBack method. How to Fix "RegBack Copy Not Working"

Right-click an empty space in the right pane, select . Name the new value EnablePeriodicalBackup . Double-click it and change the Value data from 0 to 1 . Restart your computer.

You cannot use these files to restore a broken system, leading to the "RegBack copy not working" error when trying to replace the active, corrupted hives. How to Fix "RegBack Copy Not Working"