Just warning you ahead of time: You’re going to be underwhelmed. It takes some work to set up, but personally I find C# to be the most convenient way of consuming Windows Runtime classes. Okay, now that you got all the references set up, you can build and run the program. NET Framework that applies to your project. NETFramework\ v4.5\ Facades\, substituting the version of the. Go to the Browse tab, click the Browse button, and then go to %ProgramFiles(x86)%\ Reference Assemblies\ Microsoft\ Framework. That’s because it’s hidden away somewhere that Visual Studio doesn’t show you. You must add a reference to assembly ‘System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a’.” But when you go to the Add Reference dialog, you won’t see it! It’s telling me to add a reference to an assembly that doesn’t exist! If you use a Windows Runtime class that projects as an IDictionary or some other fancy type, then you will get the error message “The type ‘IDictionary`2’ is defined in an assembly that is not referenced. The last bit is another obscure piece of information on MSDN: Adding a reference to System.Runtime. Repeat for each contract your program requires. That documentation also says that the SmbiosInformation class was introduced in v1, so the minimum version I need is 1.0.0.0.
I got this information from the documentation for the SmbiosInformation class: Look under API contract. Blah namespaces under Core, go to the Browse option and browse to C:\ Program Files (x86)\ Windows Kits\ 10\ References\ CONTRACT\ VERSION\ CONTRACT.winmd. Tras aceptar la licencia, la aplicación te. Si escogemos la vía del símbolo del sistema (se ejecuta con la combinación de teclas. Te descargarás el archivo MediaCreationTool.exe, el cual debes ejecutar en tu ordenador con Windows 7 o Windows 8.1 que tengas pensado actualizar. If you are doing cross-targeting, then instead of referencing the Windows. Encontrar el número de serie de nuestro ordenador con el CMD o PowerShell. In general, check each second-level namespace your program uses.Īdding a reference from Core will access the information from your development machine, so it assumes that your development machine is running the same or greater version of Windows than your target. Expand it, click on Core, and then check Windows. The magic XML you added to the *.csproj enables a new node in the dialog box called Windows. Reopen the project, right click the References node and select Add Reference. En la ventana del símbolo del sistema, escribe el siguiente comando: wmic bios get serialnumber. This requirement is obscurely documented on MSDN. Puedes hacerlo escribiendo cmd en la barra de búsqueda y seleccionando Símbolo del sistema en los resultados. ($"Serial number = ") īefore building, you’ll have to prepare the project, and the preparation is particularly ugly.Ĭlose the solution in Visual Studio and open the *.csproj file in a text editor. Continuing our series on getting the computer’s serial number in desktop apps in various languages, we look at C#.įrom Visual Studio, create a new C# Console Application that goes like this:
It will give you the computer's hard drive serial number and processor serial number, which is a combination that won't likely exist anywhere else on planet earth.ĭim WMI As Object, WQL As String, Proc As Object, Procs As Object, i As Integer Paste the following code in a standard module just as you see it here, and run the macro named "CompSpex". What you would be better off identifying is one or more hardware components to give you more of a truly unique identification of the PC. Se ejecuta el Símbolo del Sistema (Command Prompt) de Windows como administrador.
El Método más simple para encontrar la clave de producto de Windows es usar el Símbolo del Sistema (CMD). Besides, that label can be scratched off or replaced with a fake label. Ver Clave Activación de Windows con el CMD. That number won't mean anything, because hardware can be easily swapped, so whatever the serial number was when it left the factory can be misrepresented by altered specifications (swapped hard drive, added ram, etc). If you really want the computers' serial numbers in your building, then walk through the building to each computer, and write down the numbers as they appear on their label.