title: WMI Win32_BaseBoard SerialNumber
body: <p>I used Win32_BaseBoard SerialNumber property to obtain the motherboard serial number and it work most of the time, but sometimes in some computers I get SerialNumber = "Base Board Serial Number" as a result.</p>
  
  <p>Is there a programmatic way to obtain this serial number in a more efficient way or it is simply a manufacturer problem? I have heard that all motherboards come with a serial number with no exception. Is this true?</p>