Cleverly recognize the official Chinese version of Vista SP1 true and false

        After Microsoft released the five-language version of Windows Vista SP1, some netizens said that the official version of SP1 was leaked on the Internet. Out of responsibility for netizens, but also their own curiosity and work needs, the author downloaded the "Chinese version of SP1". After about 40 minutes of installation (intermediate automatic restart 4 times), the "Chinese version of the official version SP1" was finally installed. Subsequently, in order to verify the authenticity of this version, I have checked it. Run the Registry Editor, navigate to HKEY_LOCAL_MacHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion, and then view "BuildLab" and "BuildLabEx" in the right window. In the value, I found "RTM" (as shown below). . This shows that this version of Windows Vista SP1 is not a real Chinese official version, but the RTM version of Vista SP1 that has been circulating on the Internet. In particular, the above method is also suitable for viewing other versions of Windows Vista, as well as the Windows XP operating system.