I am attempting to write zeros to a Netcenter network drive. I have downloaded the Data Lifeguard Diagnostic tool ( http://support.wdc.com/product/download.asp?groupid=408&sid=3&lang=en)) but when I run it, I don’t see the network drive listed. I can access the network drive through Windows Explorer, though. Is this the only option I have for writing zeros to this drive, or are there other options?