diff --git a/plugins/quickinspector/quickinspector.cpp b/plugins/quickinspector/quickinspector.cpp
index e765ea227..f7736b0d7 100644
--- a/plugins/quickinspector/quickinspector.cpp
+++ b/plugins/quickinspector/quickinspector.cpp
@@ -301,15 +301,10 @@ void RenderModeRequest::apply()
     if (connection)
         disconnect(connection);
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-    // crashes in qrhigles2..bindShaderResources sometimes
-    return;
-#endif
-
-    if (window && window->rendererInterface()->graphicsApi() != QSGRendererInterface::OpenGL)
-        return;
-
     if (window) {
+        if (window->rendererInterface()->graphicsApi() != QSGRendererInterface::OpenGL)
+            return;
+
         emit aboutToCleanSceneGraph();
         const QByteArray mode = renderModeToString(RenderModeRequest::mode);
         QQuickWindowPrivate *winPriv = QQuickWindowPrivate::get(window);
diff --git a/plugins/quickinspector/quickscreengrabber.cpp b/plugins/quickinspector/quickscreengrabber.cpp
index b704190e8..1b2a50028 100644
--- a/plugins/quickinspector/quickscreengrabber.cpp
+++ b/plugins/quickinspector/quickscreengrabber.cpp
@@ -806,8 +806,14 @@ UnsupportedScreenGrabber::~UnsupportedScreenGrabber()
 
 void UnsupportedScreenGrabber::requestGrabWindow(const QRectF & /*userViewport*/)
 {
+    const qreal ratio = m_window->effectiveDevicePixelRatio();
+    const int width = m_window->width(),
+              height = m_window->height();
     m_grabbedFrame.image = m_window->grabWindow();
-    m_grabbedFrame.image.setDevicePixelRatio(m_window->effectiveDevicePixelRatio());
+    if (ratio == 1.0)
+        m_grabbedFrame.image = m_grabbedFrame.image.copy(0, 0, width, height);
+    else
+        m_grabbedFrame.image = m_grabbedFrame.image.copy(0, 0, width, height).scaledToHeight(height * ratio);
 
     int alpha = 120;
     if (m_grabbedFrame.image.isNull()) {
@@ -819,14 +825,15 @@ void UnsupportedScreenGrabber::requestGrabWindow(const QRectF & /*userViewport*/
     p.setRenderHint(QPainter::TextAntialiasing);
     QColor gray(Qt::black);
     gray.setAlpha(alpha);
-    p.fillRect(QRect(QPoint {}, m_window->size()), gray);
+    auto textBoxRect = QRect(QPoint(4, 4), m_window->size() - QSize(8, 8));
+    p.fillRect(textBoxRect, gray);
     p.setPen(Qt::white);
     auto font = qApp->font();
     font.setPointSize(font.pointSize() + 1);
     p.setFont(font);
     QString backend = VariantHandler::displayString(QVariant::fromValue(m_window->graphicsApi()));
     QString txt = backend + QStringLiteral(" is not supported yet, please use OpenGL or Software backend");
-    p.drawText(QRect { QPoint(0, 0), m_window->size() }, Qt::AlignCenter | Qt::TextWordWrap, txt);
+    p.drawText(textBoxRect, Qt::AlignCenter | Qt::TextWordWrap, txt);
 
     emit sceneGrabbed(m_grabbedFrame);
 }