Windows-Sicherung bricht ab: Intensive Schreibaktivität auf dem Volume

Fehlerbild:
 
The shadow copies of volume "D" were deleted because the shadow copy storage could not grow in time. You should reduce the I / O load on the system or a shadow copy storage volume from which no shadow copy is created select.

 
 Lösungansatz: 
 Bitte den Backup-Zeitpunkt verändern.