c++如何获取内存条数和型号

我已经用GlobalMemoryStatusEx函数获取物理内存容量等信息，还有内存条数和型号怎么获取

WMIC Memorychip 来读取内心信息。。。

#include <iostream>
using namespace std;
#include <Wbemidl.h>

# pragma comment(lib, "wbemuuid.lib")

int __cdecl wmain(int argc, wchar_t* argv[])
{
    // To add error checking,
    // check returned HRESULT below where collected.
    HRESULT                 hr = S_OK;
    IWbemRefresher          *pRefresher = NULL;
    IWbemConfigureRefresher *pConfig = NULL;
    IWbemHiPerfEnum         *pEnum = NULL;
    IWbemServices           *pNameSpace = NULL;
    IWbemLocator            *pWbemLocator = NULL;
    IWbemObjectAccess       **apEnumAccess = NULL;
    BSTR                    bstrNameSpace = NULL;
    long                    lID = 0;
    long                    lVirtualBytesHandle = 0;
    long                    lIDProcessHandle = 0;
    DWORD                   dwVirtualBytes = 0;
    DWORD                   dwProcessId = 0;
    DWORD                   dwNumObjects = 0;
    DWORD                   dwNumReturned = 0;
    DWORD                   dwIDProcess = 0;
    DWORD                   i=0;
    int                     x=0;

    if (FAILED (hr = CoInitializeEx(NULL,COINIT_MULTITHREADED)))
    {
        goto CLEANUP;
    }

    if (FAILED (hr = CoInitializeSecurity(
        NULL,
        -1,
        NULL,
        NULL,
        RPC_C_AUTHN_LEVEL_NONE,
        RPC_C_IMP_LEVEL_IMPERSONATE,
        NULL, EOAC_NONE, 0)))
    {
        goto CLEANUP;
    }

    if (FAILED (hr = CoCreateInstance(
        CLSID_WbemLocator, 
        NULL,
        CLSCTX_INPROC_SERVER,
        IID_IWbemLocator,
        (void**) &pWbemLocator)))
    {
        goto CLEANUP;
    }

    // Connect to the desired namespace.
    bstrNameSpace = SysAllocString(L"\\\\.\\root\\cimv2");
    if (NULL == bstrNameSpace)
    {
        hr = E_OUTOFMEMORY;
        goto CLEANUP;
    }
    if (FAILED (hr = pWbemLocator->ConnectServer(
        bstrNameSpace,
        NULL, // User name
        NULL, // Password
        NULL, // Locale
        0L,   // Security flags
        NULL, // Authority
        NULL, // Wbem context
        &pNameSpace)))
    {
        goto CLEANUP;
    }
    pWbemLocator->Release();
    pWbemLocator=NULL;
    SysFreeString(bstrNameSpace);
    bstrNameSpace = NULL;

    if (FAILED (hr = CoCreateInstance(
        CLSID_WbemRefresher,
        NULL,
        CLSCTX_INPROC_SERVER,
        IID_IWbemRefresher, 
        (void**) &pRefresher)))
    {
        goto CLEANUP;
    }

    if (FAILED (hr = pRefresher->QueryInterface(
        IID_IWbemConfigureRefresher,
        (void **)&pConfig)))
    {
        goto CLEANUP;
    }

    // Add an enumerator to the refresher.
    if (FAILED (hr = pConfig->AddEnum(
        pNameSpace, 
        L"Win32_PerfRawData_PerfProc_Process", 
        0, 
        NULL, 
        &pEnum, 
        &lID)))
    {
        goto CLEANUP;
    }
    pConfig->Release();
    pConfig = NULL;

    // Get a property handle for the VirtualBytes property.

    // Refresh the object ten times and retrieve the value.
    for(x = 0; x < 10; x++)
    {
        dwNumReturned = 0;
        dwIDProcess = 0;
        dwNumObjects = 0;

        if (FAILED (hr =pRefresher->Refresh(0L)))
        {
            goto CLEANUP;
        }

        hr = pEnum->GetObjects(0L, 
            dwNumObjects, 
            apEnumAccess, 
            &dwNumReturned);
        // If the buffer was not big enough,
        // allocate a bigger buffer and retry.
        if (hr == WBEM_E_BUFFER_TOO_SMALL 
            && dwNumReturned > dwNumObjects)
        {
            apEnumAccess = new IWbemObjectAccess*[dwNumReturned];
            if (NULL == apEnumAccess)
            {
                hr = E_OUTOFMEMORY;
                goto CLEANUP;
            }
            SecureZeroMemory(apEnumAccess,
                dwNumReturned*sizeof(IWbemObjectAccess*));
            dwNumObjects = dwNumReturned;

            if (FAILED (hr = pEnum->GetObjects(0L, 
                dwNumObjects, 
                apEnumAccess, 
                &dwNumReturned)))
            {
                goto CLEANUP;
            }
        }
        else
        {
            if (hr == WBEM_S_NO_ERROR)
            {
                hr = WBEM_E_NOT_FOUND;
                goto CLEANUP;
            }
        }

        // First time through, get the handles.
        if (0 == x)
        {
            CIMTYPE VirtualBytesType;
            CIMTYPE ProcessHandleType;
            if (FAILED (hr = apEnumAccess[0]->GetPropertyHandle(
                L"VirtualBytes",
                &VirtualBytesType,
                &lVirtualBytesHandle)))
            {
                goto CLEANUP;
            }
            if (FAILED (hr = apEnumAccess[0]->GetPropertyHandle(
                L"IDProcess",
                &ProcessHandleType,
                &lIDProcessHandle)))
            {
                goto CLEANUP;
            }
        }

        for (i = 0; i < dwNumReturned; i++)
        {
            if (FAILED (hr = apEnumAccess[i]->ReadDWORD(
                lVirtualBytesHandle,
                &dwVirtualBytes)))
            {
                goto CLEANUP;
            }
            if (FAILED (hr = apEnumAccess[i]->ReadDWORD(
                lIDProcessHandle,
                &dwIDProcess)))
            {
                goto CLEANUP;
            }

            wprintf(L"Process ID %lu is using %lu bytes\n",
                dwIDProcess, dwVirtualBytes);

            // Done with the object
            apEnumAccess[i]->Release();
            apEnumAccess[i] = NULL;
        }

        if (NULL != apEnumAccess)
        {
            delete [] apEnumAccess;
            apEnumAccess = NULL;
        }

       // Sleep for a second.
       Sleep(1000);
    }
    // exit loop here
    CLEANUP:

    if (NULL != bstrNameSpace)
    {
        SysFreeString(bstrNameSpace);
    }

    if (NULL != apEnumAccess)
    {
        for (i = 0; i < dwNumReturned; i++)
        {
            if (apEnumAccess[i] != NULL)
            {
                apEnumAccess[i]->Release();
                apEnumAccess[i] = NULL;
            }
        }
        delete [] apEnumAccess;
    }
    if (NULL != pWbemLocator)
    {
        pWbemLocator->Release();
    }
    if (NULL != pNameSpace)
    {
        pNameSpace->Release();
    }
    if (NULL != pEnum)
    {
        pEnum->Release();
    }
    if (NULL != pConfig)
    {
        pConfig->Release();
    }
    if (NULL != pRefresher)
    {
        pRefresher->Release();
    }

    CoUninitialize();

    if (FAILED (hr))
    {
        wprintf (L"Error status=%08x\n",hr);
    }

    return 1;
}