This is cool, should be study too.

Ref: http://en.wikipedia.org/wiki/Windows_Rally

http://msdn.microsoft.com/en-us/windows/hardware/gg463018

1. Register : HKEY_LOCAL_MACHINE\SOFTWARE\WZCSVC\Parameters\Interfaces\{NetServiceID}\ControlFlags

2. Service : Wireless Zero Configuration. (Abbr:SCMWZC)

NetCard configuration property page included wireless tab if SCMWZC is running.

But NetCard configuration property page excluded wireless tab if SCMWZC is stop.

There values are check/uncheck wzc button on wireless property page. As below:

a. SCMWZC off; unchecked; => No tab, ControlFlags: 0x3910002.

b. SCMWZC off; checked; => No tab, ControlFlags: 0xb918002.

c. SCMWZC on; unchecked; => ControlFlags: 0xf910002.

d. SCMWZC on; checked; => ControlFlags: 0x7918002.