After you restart Windows Server 2008, the following event may be logged in the System log:
Log Name: System
Source: storflt
Event ID: 5
Level: Warning
Task Category: None
Message: The Virtual Storage Filter Driver is disabled through the registry. It is inactive for all disk drives.
Log Name: System
Source: storflt
Event ID: 5
Level: Warning
Task Category: None
Message: The Virtual Storage Filter Driver is disabled through the registry. It is inactive for all disk drives.