Как узнать версию windows и модели видеокарты и саундкарты?

#define _WIN32_DCOM
 
#include "stdafx.h"
#include <iostream>
#include <string>
#include <iomanip>
 
using namespace std;
 
#include <comdef.h>
#include <Wbemidl.h>
#include <windows.h>
 
 
# pragma comment(lib, "wbemuuid.lib")
 
int _tmain(int argc, _TCHAR* argv[])
{
    wcout.imbue(locale("rus_rus.866"));
 
    DISPLAY_DEVICEW dd;
    OSVERSIONINFOEXW osv;
 
    osv.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
    GetVersionExW((LPOSVERSIONINFO)&osv);
 
    wcout << L"version: " << osv.dwMajorVersion << L"." << osv.dwMinorVersion << endl;
 
    dd.cb = sizeof(DISPLAY_DEVICEW);
    EnumDisplayDevicesW(NULL, 0, &dd, EDD_GET_DEVICE_INTERFACE_NAME);
 
    wcout << L"video: " << dd.DeviceString << endl;
 
//=================================================================================================
 
    HRESULT hres;
 
    // Step 1: --------------------------------------------------
    // Initialize COM. ------------------------------------------
 
    hres =  CoInitializeEx(0, COINIT_MULTITHREADED); 
    if (FAILED(hres))
    {
        wcout << L"Failed to initialize COM library. Error code = 0x" 
            << hex << hres << endl;
        return 1;                  // Program has failed.
    }
 
    // Step 2: --------------------------------------------------
    // Set general COM security levels --------------------------
 
    hres =  CoInitializeSecurity(
        NULL, 
        -1,                          // COM authentication
        NULL,                        // Authentication services
        NULL,                        // Reserved
        RPC_C_AUTHN_LEVEL_DEFAULT,   // Default authentication 
        RPC_C_IMP_LEVEL_IMPERSONATE, // Default Impersonation  
        NULL,                        // Authentication info
        EOAC_NONE,                   // Additional capabilities 
        NULL                         // Reserved
        );
 
                      
    if (FAILED(hres))
    {
        wcout << L"Failed to initialize security. Error code = 0x" 
            << hex << hres << endl;
        CoUninitialize();
        return 1;                    // Program has failed.
    }
    
    // Step 3: ---------------------------------------------------
    // Obtain the initial locator to WMI -------------------------
 
    IWbemLocator *pLoc = NULL;
 
    hres = CoCreateInstance(
        CLSID_WbemLocator,             
        0, 
        CLSCTX_INPROC_SERVER, 
        IID_IWbemLocator, (LPVOID *) &pLoc);
 
    if (FAILED(hres))
    {
        wcout << L"Failed to create IWbemLocator object."
            << L" Err code = 0x"
            << hex << hres << endl;
        CoUninitialize();
        return 1;                 // Program has failed.
    }
 
    // Step 4: -----------------------------------------------------
    // Connect to WMI through the IWbemLocator::ConnectServer method
 
    IWbemServices *pSvc = NULL;
 
    // Connect to the root\cimv2 namespace with
    // the current user and obtain pointer pSvc
    // to make IWbemServices calls.
    hres = pLoc->ConnectServer(
         _bstr_t(L"ROOT\\CIMV2"), // Object path of WMI namespace
         NULL,                    // User name. NULL = current user
         NULL,                    // User password. NULL = current
         0,                       // Locale. NULL indicates current
         NULL,                    // Security flags.
         0,                       // Authority (for example, Kerberos)
         0,                       // Context object 
         &pSvc                    // pointer to IWbemServices proxy
         );
    
    if (FAILED(hres))
    {
        wcout << L"Could not connect. Error code = 0x" 
             << hex << hres << endl;
        pLoc->Release();     
        CoUninitialize();
        return 1;                // Program has failed.
    }
 
    wcout << L"Connected to ROOT\\CIMV2 WMI namespace" << endl;
 
 
    // Step 5: --------------------------------------------------
    // Set security levels on the proxy -------------------------
 
    hres = CoSetProxyBlanket(
       pSvc,                        // Indicates the proxy to set
       RPC_C_AUTHN_WINNT,           // RPC_C_AUTHN_xxx
       RPC_C_AUTHZ_NONE,            // RPC_C_AUTHZ_xxx
       NULL,                        // Server principal name 
       RPC_C_AUTHN_LEVEL_CALL,      // RPC_C_AUTHN_LEVEL_xxx 
       RPC_C_IMP_LEVEL_IMPERSONATE, // RPC_C_IMP_LEVEL_xxx
       NULL,                        // client identity
       EOAC_NONE                    // proxy capabilities 
    );
 
    if (FAILED(hres))
    {
        wcout << L"Could not set proxy blanket. Error code = 0x" 
            << hex << hres << endl;
        pSvc->Release();
        pLoc->Release();     
        CoUninitialize();
        return 1;               // Program has failed.
    }
 
    // Step 6: --------------------------------------------------
    // Use the IWbemServices pointer to make requests of WMI ----
 
// ОС и версия
//=================================================================================================
    IEnumWbemClassObject* pEnumerator = NULL;
    hres = pSvc->ExecQuery(
        bstr_t("WQL"), 
        bstr_t("SELECT * FROM Win32_OperatingSystem"),
        WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY, 
        NULL,
        &pEnumerator);
    
    if (FAILED(hres))
    {
        wcout << L"Query for operating system name failed."
            << L" Error code = 0x" 
            << hex << hres << endl;
        pSvc->Release();
        pLoc->Release();
        CoUninitialize();
        return 1;               // Program has failed.
    }
 
    // Step 7: -------------------------------------------------
    // Get the data from the query in step 6 -------------------
 
    IWbemClassObject *pclsObj;
    ULONG uReturn = 0;
   
    while (pEnumerator)
    {
        HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1, 
            &pclsObj, &uReturn);
 
        if(0 == uReturn)
        {
            break;
        }
 
        VARIANT vtProp;
 
        // Get the value of the Name property
        hr = pclsObj->Get(L"Name", 0, &vtProp, 0, 0);
        wcout << L"ОС : " << vtProp.bstrVal << endl;
        VariantClear(&vtProp);
        hr = pclsObj->Get(L"Version", 0, &vtProp, 0, 0);
        wcout << L"Версия ОС : " << vtProp.bstrVal << endl;
        VariantClear(&vtProp);
 
        pclsObj->Release();
    }
// Звук
//=================================================================================================
    pEnumerator->Release();
    pEnumerator = NULL;
    hres = pSvc->ExecQuery(
        bstr_t("WQL"), 
        bstr_t("SELECT * FROM Win32_SoundDevice"),
        WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY, 
        NULL,
        &pEnumerator);
    
    if (FAILED(hres))
    {
        wcout << L"Query for sound card name failed."
            << L" Error code = 0x" 
            << hex << hres << endl;
        pSvc->Release();
        pLoc->Release();
        CoUninitialize();
        return 1;               // Program has failed.
    }
    uReturn = 0;
    while (pEnumerator)
    {
        HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1, 
            &pclsObj, &uReturn);
 
        if(0 == uReturn)
        {
            break;
        }
 
        VARIANT vtProp;
 
        // Get the value of the Name property
        hr = pclsObj->Get(L"Name", 0, &vtProp, 0, 0);
        wcout << L"Звук : " << vtProp.bstrVal << endl;
        VariantClear(&vtProp);
 
        pclsObj->Release();
    }
//Видео
//=================================================================================================
    pEnumerator->Release();
    pEnumerator = NULL;
    hres = pSvc->ExecQuery(
        bstr_t("WQL"), 
        bstr_t("SELECT * FROM Win32_VideoController"),
        WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY, 
        NULL,
        &pEnumerator);
    
    if (FAILED(hres))
    {
        wcout << L"Query for sound card name failed."
            << L" Error code = 0x" 
            << hex << hres << endl;
        pSvc->Release();
        pLoc->Release();
        CoUninitialize();
        return 1;               // Program has failed.
    }
    uReturn = 0;
    while (pEnumerator)
    {
        HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1, 
            &pclsObj, &uReturn);
 
        if(0 == uReturn)
        {
            break;
        }
 
        VARIANT vtProp;
 
        // Get the value of the Name property
        hr = pclsObj->Get(L"Name", 0, &vtProp, 0, 0);
        wcout << L"Видео : " << vtProp.bstrVal << endl;
        VariantClear(&vtProp);
 
        pclsObj->Release();
    }
 
 
    // Cleanup
    // ========
    
    pSvc->Release();
    pLoc->Release();
    pEnumerator->Release();
    if(!pclsObj) pclsObj->Release();
    CoUninitialize();
 
    wcout << endl;
    system("pause");
    return 0;
}

error: 'EDD_GET_DEVICE_INTERFACE_NAME' was not declared in this scope|

#include <devguid.h>

#include <Windows.h>
#include <devguid.h>
 
 
 
int main()
{
    GUID const Guid = GUID_DEVCLASS_DISPLAY;
    return 0;
}

#define INITGUID
#include <windows.h>
#include <devguid.h>
 
int main()
{
    GUID const Guid = GUID_DEVCLASS_DISPLAY;
    return 0;
}