When you uninstall Services for Network File System (NFS) from Windows Server 2003 R2, the System event log records an error similar to:

Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7023
Time: HH:MM:SS
User: N/A
Description: The Server for NFS service terminated with the following error:
The system cannot find the file specified.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

To workaround this behavior:

1. Open a CMD.EXE prompt.

2. Type net stop "Server for NFS" and press Enter.

3. Uninstall Services for Network File System (NFS).