[Galaxy Note 8.0 (Tablet) Original Android Developm] bigfood:
this dont work on n5100 stock rom rooted by framaroot

first there is a error massage opinig efs

Informationen über das Aufrufen von JIT-Debuggen
anstelle dieses Dialogfelds finden Sie am Ende dieser Meldung.

************** Ausnahmetext **************
System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
bei System.Windows.Forms.TextBoxBase.AppendText(String text)
bei EFS_Pro.frmEFSProMain.UpdateLogText(String LogText, Color LogTextColour, Boolean Aligned, Boolean NewLineBefore, Boolean NewLineAfter)
bei EFS_Pro.frmEFSProMain.UpdateLogText_MultiThread(String LogText, Color LogTextColour, Boolean Aligned, Boolean NewLineBefore, Boolean NewLineAfter)
bei EFS_Pro.frmEFSProMain.GetDeviceInfo()
bei EFS_Pro.frmEFSProMain.frmEFSProMain_Load(Object sender, EventArgs e)
bei System.EventHandler.Invoke(Object sender, EventArgs e)
bei System.Windows.Forms.Form.OnLoad(EventArgs e)
bei System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
bei System.Windows.Forms.Control.CreateControl()
bei System.Windows.Forms.Control.WmShowWindow(Message& m)
bei System.Windows.Forms.Control.WndProc(Message& m)
bei System.Windows.Forms.Form.WmShowWindow(Message& m)
bei System.Windows.Forms.Form.WndProc(Message& m)
bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

************** Geladene Assemblys **************
mscorlib
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.544 (RTMLDR.030319-5400).
CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v4.0.30319/mscorlib.dll.
----------------------------------------
EFS Pro
Assembly-Version: 1.9.12.0.
Win32-Version: 1.9.12.0.
CodeBase: file:///C:/Users/Bigfood/Downloads/Note8/EFS%20Pro.exe.
----------------------------------------
Microsoft.VisualBasic
Assembly-Version: 10.0.0.0.
Win32-Version: 10.0.30319.1 built by: RTMRel.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualBasic/v4.0_10.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll.
----------------------------------------
System
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.544 built by: RTMLDR.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll.
----------------------------------------
System.Core
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.450 built by: RTMLDR.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll.
----------------------------------------
System.Windows.Forms
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.560 built by: RTMLDR.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll.
----------------------------------------
System.Drawing
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.568 built by: RTMLDR.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll.
----------------------------------------
System.Runtime.Remoting
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll.
----------------------------------------
System.Configuration
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll.
----------------------------------------
System.Xml
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.450 built by: RTMLDR.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll.
----------------------------------------
System.Runtime.Serialization.Formatters.Soap
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Serialization.Formatters.Soap/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Runtime.Serialization.Formatters.Soap.dll.
----------------------------------------
System.resources
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.1 built by: RTMRel.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.resources.dll.
----------------------------------------
mscorlib.resources
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/mscorlib.resources/v4.0_4.0.0.0_de_b77a5c561934e089/mscorlib.resources.dll.
----------------------------------------
System.Windows.Forms.resources
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.1 built by: RTMRel.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll.
----------------------------------------

************** JIT-Debuggen **************
Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der
Konfigurationsdatei der Anwendung oder des Computers
(machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden.
Die Anwendung muss mit aktiviertem Debuggen kompiliert werden.

Zum Beispiel:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

Wenn das JIT-Debuggen aktiviert ist, werden alle nicht behandelten
Ausnahmen an den JIT-Debugger gesendet, der auf dem
Computer registriert ist, und nicht in diesem Dialogfeld behandelt.

after ignoring this this efs is opening an schowing

ignoring the wrong model and pressing backup brings the massage