C / C++ / MFC

hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
    if (SUCCEEDED(hr))
    {
        HINSTANCE hInstance = ShellExecute(AfxGetMainWnd()->GetSafeHwnd(), NULL, sPath + _T("\\") + sText, NULL, NULL, SW_SHOWNORMAL);
        if (reinterpret_cast<int>(hInstance) <= 32)// Could not start application
            ::SendMessage(theApp.m_pMainWnd->GetSafeHwnd(), WM_SETMESSAGESTRING, 0, (LPARAM)(LPCTSTR)GetDocument()->FormatHinstance(hInstance));
    }

CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE)

HRESULT hr = E_FAIL;
hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
if (SUCCEEDED(hr))
{
    HINSTANCE hInstance = ShellExecute(AfxGetMainWnd()->GetSafeHwnd(), NULL, sPath + _T("\\") + sText, NULL, NULL, SW_SHOWNORMAL);
    if (reinterpret_cast<int>(hInstance) <= 32)// Could not start application
        ::SendMessage(theApp.m_pMainWnd->GetSafeHwnd(), WM_SETMESSAGESTRING, 0, (LPARAM)(LPCTSTR)GetDocument()->FormatHinstance(hInstance));
}
CoUninitialize();

_Flaviu wrote:

Is there any kind of parameters to put on ShellExecute ?

MSDN[^] wrote:

The default verb is used, if available. If not, the "open" verb is used. If neither verb is available, the system uses the first verb listed in the registry.

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.

_Flaviu wrote:

I am trying to open an image file

_Flaviu wrote:

guess is PC issue, not application issue.

_Flaviu wrote:

The strange thing is that this behaviour is present on some PC, and on some PC are not present

Quote:

For those new to message boards please try to follow a few simple rules when posting your question.
1. Choose the correct forum for your message. Posting a VB.NET question in the C++ forum will end in tears.

Quote:

I don't know using hardware device for project.