diff --git a/src/libslic3r/AppConfig.cpp b/src/libslic3r/AppConfig.cpp
index bba7b331f..6c3fc1693 100644
--- a/src/libslic3r/AppConfig.cpp
+++ b/src/libslic3r/AppConfig.cpp
@@ -199,7 +199,7 @@ void AppConfig::set_defaults()
         set_bool("enable_multi_machine", false);
 
     if (get("prefer_to_use_dgpu").empty())
-        set_bool("prefer_to_use_dgpu", true);
+        set_bool("prefer_to_use_dgpu", false);
 
     if (get("show_3d_navigator").empty())
         set_bool("show_3d_navigator", true);
diff --git a/src/slic3r/GUI/GUI_Preview.cpp b/src/slic3r/GUI/GUI_Preview.cpp
index 435b31170..5cefccf55 100644
--- a/src/slic3r/GUI/GUI_Preview.cpp
+++ b/src/slic3r/GUI/GUI_Preview.cpp
@@ -56,6 +56,10 @@ bool View3D::init(wxWindow* parent, Bed3D& bed, Model* model, DynamicPrintConfig
     if (!Create(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, 0 /* disable wxTAB_TRAVERSAL */))
         return false;
 
+    const auto& p_ogl_manager = wxGetApp().get_opengl_manager();
+    if (!p_ogl_manager) {
+        return false;
+    }
     m_canvas_widget = OpenGLManager::create_wxglcanvas(*this);
     if (m_canvas_widget == nullptr)
         return false;
@@ -248,6 +252,11 @@ bool Preview::init(wxWindow* parent, Bed3D& bed, Model* model)
     SetBackgroundColour(GetParent()->GetBackgroundColour());
 #endif // _WIN32
 
+    const auto& p_ogl_manager = wxGetApp().get_opengl_manager();
+    if (!p_ogl_manager) {
+        return false;
+    }
+
     m_canvas_widget = OpenGLManager::create_wxglcanvas(*this);
     if (m_canvas_widget == nullptr)
         return false;
@@ -792,6 +801,11 @@ bool AssembleView::init(wxWindow* parent, Bed3D& bed, Model* model, DynamicPrint
     if (!Create(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, 0 /* disable wxTAB_TRAVERSAL */))
         return false;
 
+    const auto& p_ogl_manager = wxGetApp().get_opengl_manager();
+    if (!p_ogl_manager) {
+        return false;
+    }
+
     m_canvas_widget = OpenGLManager::create_wxglcanvas(*this);
     if (m_canvas_widget == nullptr)
         return false;