The dialog window is not created before dlg.DoModal() and handle m_hWnd is not valid, so you'll alway get an assert before DoModal(). Try to place SetActiveWindow() or SetFocus() into OnInitDialog(). You could also try to destroy splash screen instead of hiding.

Alexander

>Hi Alexander, thanks for you response
>
>well, here is the code:
>
> // show splash screen for settings all stuff
> CSplashThread* pSplashThread = (CSplashThread*) AfxBeginThread(RUNTIME_CLASS(CSplashThread), THREAD_PRIORITY_NORMAL, 0, CREATE_SUSPENDED);
> if (pSplashThread == NULL)
> {
> AfxMessageBox(_T("No se pudo crear pantalla de inicio"), MB_OK | MB_ICONSTOP);
> return FALSE;
> }
> ASSERT(pSplashThread->IsKindOf(RUNTIME_CLASS(CSplashThread)));
> obizconfig obizconfigxml;
> if (!obizconfigxml.Load_XML_Document("config.xml"))
> {
> obizconfigxml.setnewconfig("config.xml");
> obizconfigxml.Load_XML_Document("config.xml");
> }
> CString cbitmap = getsplashscreen();
> pSplashThread->SetBitmapToUse( _T(cbitmap) );
> pSplashThread->ResumeThread(); //Resume the thread now that we have set it up
> Sleep(500);
> pSplashThread->HideSplash(); // ocultamos el splash una vez finalizado el setup
> CObizloginDlg dlg;
> dlg.SetActiveWindow(); <------------------ here try to do your tip
> //dlg.SetWindowPos(HWND_TOP);
> //BringWindowToTop(dlg.m_hWnd);
> //SetWindowPos(dlg.m_hWnd,HWND_TOP);
> //dlg.SendMessage(BringWindowToTop);
> //dlg.GetActiveWindow();
> //SetFocus(dlg.m_hWnd);
> //ShowWindow(dlg.m_hWnd, SW_SHOWNORMAL);
> //m_pMainWnd = &dlg;
> //dlg.m_hWnd->SetFocus();
> //SetFocus(dlg.m_hWnd);
> //dlg.setCOMregisteruser(configX.getCOMregisteruser());
> int nResponse = dlg.DoModal();
>
>but i obtain an assert error
>
>thanks for your help
>
>Best Regards
>
>Francisco Morosini