3d object not rendered

Question

I have a WPF application that has a main window. In that I have a frame, the frame content is a page.

Now in page is 4 viewport3D that contain Viewport2DVisual3D and in that I have image element.

Problem : on some PCs my application runs well but on some PCs my application doesn't render viewport3d or it doesn't render the frame. Dunno but it doesn't show anything in main window.

The problem occurs on an Acer laptop Model.

Rendered :

Not Rendered :

EDIT: This issue occurred again when I placed the frame in a grid. (I show this page in a frame, that frame is the main content of my window: when I place the frame in a grid it didn't show objects) Seems This Occure on laptop with shared graphics

EDIT 2:

<Page x:Class="MainPage"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              Loaded="Page_Loaded_1"
        x:Name="myMainPage" FlowDirection="RightToLeft"  >

    <Page.Resources>

        <Style  TargetType="ContentControl" x:Key="MenuItemsStyle">
            <Setter Property="Background" Value="Transparent"/>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate>

                        <Viewport3D VerticalAlignment="Stretch" HorizontalAlignment="Stretch" ClipToBounds="False">
                            <Viewport3D.Camera>
                                <PerspectiveCamera x:Name="myCam" FieldOfView="90" Position="{Binding ElementName=myMainWindow, Path=CameraHeight}" NearPlaneDistance="1" FarPlaneDistance="10"/>
                            </Viewport3D.Camera>

                            <ModelVisual3D>
                                <ModelVisual3D.Content>
                                    <Model3DGroup>
                                        <DirectionalLight Color="#FFFFFFFF" Direction="0,0,-1"/>
                                    </Model3DGroup>
                                </ModelVisual3D.Content>
                            </ModelVisual3D>

                            <Viewport2DVisual3D x:Name="V2d3d">

                                <Viewport2DVisual3D.Transform>
                                    <Transform3DGroup>
                                        <RotateTransform3D >
                                            <RotateTransform3D.Rotation>
                                                <AxisAngleRotation3D Axis="0,1,0" Angle="0" x:Name="aar3D"/>
                                            </RotateTransform3D.Rotation>
                                        </RotateTransform3D>
                                    </Transform3DGroup>
                                </Viewport2DVisual3D.Transform>

                                <Viewport2DVisual3D.Material>
                                    <DiffuseMaterial Viewport2DVisual3D.IsVisualHostMaterial="True" Brush="White"/>
                                </Viewport2DVisual3D.Material>
                                                              <Viewport2DVisual3D.Geometry>
                                    <MeshGeometry3D Positions="{Binding   ElementName=myMainWindow, Path=MeshPosions}"
                            TextureCoordinates="0,0 0,1 1,1 1,0" TriangleIndices="0 1 2 0 2 3"/>
                                </Viewport2DVisual3D.Geometry>
                                <Border Name="mainBorder" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
                                    <Border.Style>
                                        <Style TargetType="Border">
                                            <Setter Property="BorderThickness" Value="1.2"/>
                                            <Setter Property="Background" >
                                                <Setter.Value>
                                                    <SolidColorBrush Color="Transparent"/>
                                                </Setter.Value>
                                            </Setter>
                                            <Setter Property="BorderBrush" >
                                                <Setter.Value>
                                                    <SolidColorBrush Color="Transparent"/>
                                                </Setter.Value>
                                            </Setter>
                                                                              </Style>
                                    </Border.Style>
                                    <ContentPresenter VerticalAlignment="Stretch" HorizontalAlignment="Stretch"
                                                      Content="{TemplateBinding ContentControl.Content}">
                                        <ContentPresenter.Triggers>
                                            <EventTrigger RoutedEvent="ContentPresenter.MouseLeftButtonDown">
                                              // Axis Animation
                                            </EventTrigger>
                                        </ContentPresenter.Triggers>
                                    </ContentPresenter>
                                </Border>
                            </Viewport2DVisual3D>
                        </Viewport3D>

                    </ControlTemplate>
                </Setter.Value>
            </Setter>
            <Style.Triggers>
                <EventTrigger RoutedEvent="ContentControl.MouseLeftButtonDown" >
                  //Axis Animation
                </EventTrigger>
                <EventTrigger RoutedEvent="ContentControl.MouseEnter">
                   //ScaleAnimation
                               </EventTrigger>
                <EventTrigger RoutedEvent="ContentControl.MouseLeave">
                   //ScaleAnimation
                </EventTrigger>
            </Style.Triggers>
        </Style>

    </Page.Resources>

    <Page.Triggers>
        <EventTrigger RoutedEvent="Loaded">
            //Load Object Scale And Fade In
        </EventTrigger>
    </Page.Triggers>

    <Grid Name="MainGrid">


                 <Canvas Name="MainCanvas" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" FlowDirection="LeftToRight">
            <ContentControl Opacity="0" Name="MenuItem1" Style="{StaticResource MenuItemsStyle}" 
                            MouseDown="MenuItem1_MouseDown" Panel.ZIndex="1" >
                <Image Source="/IsargaranProject;component/Images/isargari.jpg"/>
                <ContentControl.RenderTransform>
                    <ScaleTransform ScaleX="0.7" ScaleY="0.7"  x:Name="MenuItem1ST"/>
                </ContentControl.RenderTransform>
            </ContentControl>
        </Canvas>

    </Grid>
</Page>

Answer 1

If you are using OPENGL or DirectX3D, then see that the laptop which is not rendering, will have some missing plugins like DirectX 3D wouldn't be installed or OpenGL you can try this two 3D Rendering tools for the same.. i had tried this in past i had made a Graph program it was having the same problem, but when i installed OPENGL & DirectX3D it was working fine!