: Right-click, select New > DWORD (32-bit) Value . Name it : EnablePeriodicBackup . Set Value : Double-click it and change the Value data to 1 . Restart : Reboot your computer.
After rebooting, Windows will again populate the \System32\config\RegBack folder. 2. Manual Backup via Task Scheduler regback copy not working
This disables the VSS optimization, using more disk space. : Right-click, select New > DWORD (32-bit) Value
If your system is currently bootable and you want to ensure future backups exist, you must manually enable the legacy behavior via the Registry Editor : Press Win + R , type regedit , and hit Enter. and hit Enter.