Delete notification is a feature that notifies the underlying storage device of clusters that are freed due to a file delete operation.
A value of 0, the default, will enable delete notifications for all volumes.
A value of 1 will disable delete notifications for all volumes.
| Registry Hive | HKEY_LOCAL_MACHINE |
| Registry Path | System\CurrentControlSet\Policies |
| Value Name | DisableDeleteNotification |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |