diff --git a/reactos/dll/directx/ddraw/main.c b/reactos/dll/directx/ddraw/main.c
index 3bf932e8e55..b8c899d10af 100644
--- a/reactos/dll/directx/ddraw/main.c
+++ b/reactos/dll/directx/ddraw/main.c
@@ -220,51 +220,28 @@ DirectDrawEnumerateExA(LPDDENUMCALLBACKEXA lpCallback,
     LONG rc;
     BOOL  EnumerateAttachedSecondaries = FALSE;
     DWORD privateDWFlags = 0;
-    CHAR strMsg[RC_STRING_MAX_SIZE];
-    HRESULT retVal = DDERR_INVALIDPARAMS;
 
     DX_WINDBG_trace();
 
-    if ((IsBadCodePtr((LPVOID)lpCallback) == 0) &&
-       ((dwFlags & ~(DDENUM_NONDISPLAYDEVICES |
-                    DDENUM_DETACHEDSECONDARYDEVICES |
-                    DDENUM_ATTACHEDSECONDARYDEVICES)) == 0))
+    rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, REGSTR_PATH_DDHW, &hKey);
+    if (rc == ERROR_SUCCESS)
     {
-        LoadStringA(hDllModule, STR_PRIMARY_DISPLAY, (LPSTR)&strMsg, RC_STRING_MAX_SIZE);
-
-        rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, REGSTR_PATH_DDHW, &hKey);
+        /* Enumerate Attached Secondaries */
+        cbData = sizeof(DWORD);
+        rc = RegQueryValueExA(hKey, "EnumerateAttachedSecondaries", NULL, NULL, (LPBYTE)&Value, &cbData);
         if (rc == ERROR_SUCCESS)
         {
-            /* Enumerate Attached Secondaries */
-            cbData = sizeof(DWORD);
-            rc = RegQueryValueExA(hKey, "EnumerateAttachedSecondaries", NULL, NULL, (LPBYTE)&Value, &cbData);
-            if (rc == ERROR_SUCCESS)
-            {
-                if (Value != 0)
-                {
-                    EnumerateAttachedSecondaries = TRUE;
-                    privateDWFlags = DDENUM_ATTACHEDSECONDARYDEVICES;
-                }
-            }
-            RegCloseKey(hKey);
-        }
-
-        /* Call the user supplyed callback function */
-        rc = lpCallback(NULL, strMsg, "display", lpContext, NULL);
-
-        /* If the callback function returns DDENUMRET_CANCEL, we will stop enumerating devices now */
-        if(rc == DDENUMRET_CANCEL)
-        {
-            retVal = DD_OK;
-        }
-        else
-        {
-            // not finish
-            retVal = DDERR_UNSUPPORTED;
+           if (Value != 0)
+           {
+                EnumerateAttachedSecondaries = TRUE;
+                privateDWFlags = DDENUM_ATTACHEDSECONDARYDEVICES;
+           }
         }
+        RegCloseKey(hKey);
     }
 
-    return retVal;
+    // not finish 
+    return DDERR_UNSUPPORTED;
 }
 
 HRESULT