diff --git a/examples/quick-blur/MainWindow.qml b/examples/quick-blur/MainWindow.qml
index 326f753..f252440 100644
--- a/examples/quick-blur/MainWindow.qml
+++ b/examples/quick-blur/MainWindow.qml
@@ -47,7 +47,7 @@ FramelessWindow {
         if (!Settings.restoreGeometry(window)) {
             FramelessHelper.moveWindowToDesktopCenter();
         }
-        FramelessHelper.blurBehindWindow = true;
+        FramelessHelper.blurBehindWindowEnabled = true;
         // Finally, show the window after everything is setted.
         window.visible = true;
     }
diff --git a/src/core/utils_win.cpp b/src/core/utils_win.cpp
index ab582d2..e5cd34f 100644
--- a/src/core/utils_win.cpp
+++ b/src/core/utils_win.cpp
@@ -62,6 +62,7 @@ struct Win32UtilsHelper
 
 Q_GLOBAL_STATIC(Win32UtilsHelper, g_utilsHelper)
 
+static constexpr const wchar_t DUMMY_WINDOW_CLASS_NAME[] = L"FRAMELESSHELPER_DUMMY_WINDOW_CLASS";
 static const QString qDwmRegistryKey = QString::fromWCharArray(kDwmRegistryKey);
 static const QString qPersonalizeRegistryKey = QString::fromWCharArray(kPersonalizeRegistryKey);
 static const QString qDwmColorKeyName = QString::fromWCharArray(kDwmColorKeyName);
@@ -137,6 +138,9 @@ FRAMELESSHELPER_STRING_CONSTANT(GetDpiForSystem)
 FRAMELESSHELPER_STRING_CONSTANT(DwmGetWindowAttribute)
 FRAMELESSHELPER_STRING_CONSTANT(ntdll)
 FRAMELESSHELPER_STRING_CONSTANT(RtlGetVersion)
+FRAMELESSHELPER_STRING_CONSTANT(GetModuleHandleW)
+FRAMELESSHELPER_STRING_CONSTANT(RegisterClassExW)
+FRAMELESSHELPER_STRING_CONSTANT(CreateWindowExW)
 
 template <typename T>
 class HumbleComPtr
@@ -193,6 +197,36 @@ private:
     T *p = nullptr;
 };
 
+[[nodiscard]] static inline HWND ensureDummyWindow()
+{
+    static const HWND hwnd = []() -> HWND {
+        const HMODULE instance = GetModuleHandleW(nullptr);
+        if (!instance) {
+            qWarning() << Utils::getSystemErrorMessage(kGetModuleHandleW);
+            return nullptr;
+        }
+        WNDCLASSEXW wcex;
+        SecureZeroMemory(&wcex, sizeof(wcex));
+        wcex.cbSize = sizeof(wcex);
+        wcex.lpfnWndProc = DefWindowProcW;
+        wcex.hInstance = instance;
+        wcex.lpszClassName = DUMMY_WINDOW_CLASS_NAME;
+        const ATOM atom = RegisterClassExW(&wcex);
+        if (!atom) {
+            qWarning() << Utils::getSystemErrorMessage(kRegisterClassExW);
+            return nullptr;
+        }
+        const HWND window = CreateWindowExW(0, DUMMY_WINDOW_CLASS_NAME, nullptr,
+            WS_OVERLAPPEDWINDOW, 0, 0, 0, 0, nullptr, nullptr, instance, nullptr);
+        if (!window) {
+            qWarning() << Utils::getSystemErrorMessage(kCreateWindowExW);
+            return nullptr;
+        }
+        return window;
+    }();
+    return hwnd;
+}
+
 [[nodiscard]] static inline bool doCompareWindowsVersion(const VersionNumber &targetOsVer)
 {
     static const std::optional<VersionNumber> currentOsVer = []() -> std::optional<VersionNumber> {
@@ -797,7 +831,14 @@ bool Utils::isHighContrastModeEnabled()
 quint32 Utils::getPrimaryScreenDpi(const bool horizontal)
 {
     if (API_SHCORE_AVAILABLE(GetDpiForMonitor)) {
-        const HMONITOR monitor = MonitorFromPoint(POINT{50, 50}, MONITOR_DEFAULTTOPRIMARY);
+        const HMONITOR monitor = []() -> HMONITOR {
+            const HWND window = ensureDummyWindow();
+            if (window) {
+                return MonitorFromWindow(window, MONITOR_DEFAULTTOPRIMARY);
+            }
+            static constexpr const int kTaskBarSize = 100;
+            return MonitorFromPoint(POINT{kTaskBarSize, kTaskBarSize}, MONITOR_DEFAULTTOPRIMARY);
+        }();
         if (monitor) {
             UINT dpiX = 0, dpiY = 0;
             const HRESULT hr = API_CALL_FUNCTION(GetDpiForMonitor, monitor, MDT_EFFECTIVE_DPI, &dpiX, &dpiY);
diff --git a/src/quick/framelessquickhelper.cpp b/src/quick/framelessquickhelper.cpp
index 1dfb770..f16ad97 100644
--- a/src/quick/framelessquickhelper.cpp
+++ b/src/quick/framelessquickhelper.cpp
@@ -181,7 +181,7 @@ void FramelessQuickHelperPrivate::attachToWindow()
     // we reach here, and all the modifications from the Qt side will be lost
     // due to QPA will reset the position and size of the window during it's
     // initialization process.
-    QTimer::singleShot(0, this, [this](){
+    QTimer::singleShot(200, this, [this](){
         if (FramelessConfig::instance()->isSet(Option::CenterWindowBeforeShow)) {
             moveWindowToDesktopCenter();
         }
diff --git a/src/widgets/framelesswidgetshelper.cpp b/src/widgets/framelesswidgetshelper.cpp
index 78782c5..8f55d1f 100644
--- a/src/widgets/framelesswidgetshelper.cpp
+++ b/src/widgets/framelesswidgetshelper.cpp
@@ -304,7 +304,7 @@ void FramelessWidgetsHelperPrivate::attachToWindow()
     // we reach here, and all the modifications from the Qt side will be lost
     // due to QPA will reset the position and size of the window during it's
     // initialization process.
-    QTimer::singleShot(0, this, [this](){
+    QTimer::singleShot(200, this, [this](){
         if (FramelessConfig::instance()->isSet(Option::CenterWindowBeforeShow)) {
             moveWindowToDesktopCenter();
         }