No desktop after removing feature

Hi,
I have removed feature .net4.5 then restared as it asked. Now I get a cmd prompt only; no desktop. Tried SConfig and enabling GUI but didn't work.
Pl. help.
Regards
SB

Hi,
The situation you encountered is expected, when you remove the .NET 4.5 feature, there are a lot of roles and features depend on .Net Framework would be affected and also be removed.
Most importantly, there are 2 key features also affected.
[User Interfaces and Infrastructure] Server Graphical Shell
[User Interfaces and Infrastructure] User Interfaces and Infrastructure
Removal of above features will leave the server start up without a graphical shell for user interaction. Only the command prompt will be available post reboot.
So it’s not recommend to remove the .net4.5 on your server.
If you get into this situation, run the below commands in the Server Core’s command prompt window to help you recover:
Step 1:
DISM.exe /online /enable-feature /all /featurename:NetFx4
DISM.exe /online /enable-feature /all /featurename:MicrosoftWindowsPowerShell
The above commands will re-install .Net 4.0 and PowerShell on the server.
Step 2:
Once PowerShell is installed, you can add the Graphical Shell (Windows Explorer) using the following command:
Install-WindowsFeature Server-Gui-Shell, Server-Gui-Mgmt-Infra
Step 3:
Once the GUI Shell is installed, you will need to restart the server with the following command:
Restart-Computer
You can check the below link for more details.
http://blogs.technet.com/b/askcore/archive/2014/04/24/removing-net-framework-4-5-4-5-1-removes-windows-2012-2012r2-ui-and-other-features.aspx
Hope it helps.
BR,
Elaine

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Mugsy,
Consider this as food for thought, even if you don't use it.
If you set it up right then you can control how it works. A reference is a reference and any left behind will cause you grief down the road when you try to delete things.
As an example, a simple class follows. It does *not* implement IDispose, although it does have a private shared Dispose method in it:
Public Class MyImages
Private _bmp As Bitmap
Private _name As String
Private _sourceFilePath As String
Private Sub New(ByVal bmp As Bitmap, _
ByVal name As String, _
ByVal filePath As String)
_bmp = bmp
_sourceFilePath = filePath.Trim
_name = name.Trim
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Get
Return _bmp
End Get
End Property
Public ReadOnly Property Name As String
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Return _name
End Get
End Property
Public ReadOnly Property SourceFilePath As String
Get
Return _sourceFilePath
End Get
End Property
Public Shared Sub AddNew(ByRef miList As List(Of MyImages), _
ByVal imageFilePath As String)
Try
If miList Is Nothing Then
Throw New ArgumentNullException("The collection of MyImages cannot be null.")
ElseIf String.IsNullOrEmpty(imageFilePath) OrElse imageFilePath.Trim = "" Then
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' is actually an image but I'll not do this
' here...
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End Try
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Try
If miList Is Nothing Then
Throw New ArgumentNullException("The collection of MyImages cannot be null.")
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' is actually an image but I'll not do this
' here...
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Throw New ArgumentException("The file path of the image cannot be null or empty.")
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When you look through that, look specifically at the "Remove" method and in particular, look at the order in which things are done. That's the critical part in this.
I tested it with a simple form:
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Option Explicit On
Option Infer Off
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e As System.EventArgs) _
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e As System.EventArgs) _
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Try
If miList.Count >= 1 Then
MyImages.Remove(miList, miList(0).SourceFilePath, CheckBox_RemoveSourcePath.Checked)
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MessageBox.Show(String.Format("An exception was thrown:{0}{0}{1}", vbCrLf, ex.Message), _
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End Try
End Sub
End Class
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Now when I click to show the first one:
A different image is shown because that first one no longer exists - either in the collection or in the folder.
Closing/disposing all references is the key and the order matters.
Something to consider the next time around. :)
Still lost in code, just at a little higher level.

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http://blogs.technet.com/b/birojitn/archive/2012/07/07/error-object-reference-not-set-to-an-instance-of-an-object-system-center-operation-manager-2012-connector.aspx
Regards,
Yan Li
Regards, Yan Li

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