Get Motherboard S/N

anyone know how to get the Motherboard's S/N in VB.net 2002 ?

http://www.hightechtalks.com/showthr...76#post7226676

Searched google for "motherboard serial number .Net"

Thought this probably isn't the best way to protect your software if that's what you're trying to do.

Edit: This Specifically http://msdn.microsoft.com/library/de...r_hardware.asp

i can't install the WMI dont have the updates version of vb.net2002 and can't download them because og my connection.

Updates that is i downloaded the WMI but is there another way ?