ComputerName = "127.0.0.1" winmgmt1 = "winmgmts:{impersonationLevel=impersonate}!//"& ComputerName &"" 'WScript.Echo winmgmt1 Set SNSet = GetObject( winmgmt1 ).InstancesOf ("Win32_BIOS") for each SN in SNSet MsgBox "This computers serial number is : " & SN.SerialNumber Next