Не работает хук клавиатуры

#include <windows.h>
#include <iostream>
 
using namespace std;
 
HHOOK hHKbd=NULL;
KBDLLHOOKSTRUCT* kbdata;
 
extern "C" __declspec(dllexport) 
LRESULT CALLBACK KbdProc(int nCode, WPARAM wParam, LPARAM lParam)
 {
  MessageBoxA(NULL, "hello from dll", "Test", MB_OK);
 
  return CallNextHookEx(hHKbd,nCode,wParam,lParam);
 }
 
extern "C" __declspec(dllexport) 
HHOOK SetHook(HINSTANCE hModule)
 {   
  return (hHKbd = SetWindowsHookEx(WH_KEYBOARD_LL, KbdProc, hModule, 0));
 }
 
extern "C" __declspec(dllexport) 
bool UnHook(void)
 {
  return UnhookWindowsHookEx(hHKbd);
 }
 
BOOL _stdcall DllMain(
    HINSTANCE hinstDLL,  // handle to DLL module
    DWORD fdwReason,     // reason for calling function
    LPVOID lpReserved )  // reserved
{
    // Perform actions based on the reason for calling.
    switch( fdwReason ) 
    { 
        case DLL_PROCESS_ATTACH:
         // Initialize once for each new process.
         // Return FALSE to fail DLL load.
            break;
 
        case DLL_THREAD_ATTACH:
         // Do thread-specific initialization.
            break;
 
        case DLL_THREAD_DETACH:
         // Do thread-specific cleanup.
            break;
 
        case DLL_PROCESS_DETACH:
         // Perform any necessary cleanup.
            break;
    }
    return TRUE;  // Successful DLL_PROCESS_ATTACH.
}

#include <iostream>
#include <stdio.h>
#include <Windows.h>
 
HMODULE  hDLL; 
 
using namespace std;
 
int _tmain(int argc, _TCHAR* argv[])
{
    hDLL=LoadLibrary(L"C:\\HookDll.dll");
    HHOOK (*SetHook)(HINSTANCE);
    (FARPROC &)SetHook = GetProcAddress(hDLL, "SetHook");
    SetHook( GetModuleHandle(0));   
    int n=10;
    setlocale(LC_ALL, "Russian");   
menu:
    system("cls");
    cout << "Нажми клавишу" << endl;
    cout << "" << endl;
    cin >> n;
    goto menu;
}

keybd_event(VK_SPACE,0x39,KEYEVENTF_EXTENDEDKEY,1);
Sleep(50);
keybd_event(VK_SPACE,0x39,KEYEVENTF_KEYUP,1);

MSG msg;
while (GetMessage(&msg, NULL, 0, 0))
{
}