Neštudoval som to podrobne, ale:
máš teda nainštalovaný - CIMWiFiProvider ? Pre Intel Wifi adaptér to bude nejaká knižnica, zrejmeIn order to work with the next WMI classes your Wifi Network adapter must install a CIMWiFiProvider which implement these classes.
"c:\progam files\intel\wifi\bin\wifiwmip.dll"