Windows 7 - How to reset Backup and Restore’s Action Center.
After a backup fails the Action Center display needs to be reset to clear the error message and the failed backup folders and files deleted from the destination drive in order to perform a successful backup with the correct backup status results.
1) Create a 'System Restore' point before you edit the registry. 2) Updating the registry:
The following registry changes need to be made to the action center status DWORD values.