Windows2012 R2 / .netframework4.5 삭제 되었을때.

.NetFramework4.5를 삭제 하였을때 => CMD 창만 나타남

[복구방법]

 .NetFramework4.5 설치

1. dism /online /enable-feature /all /featurename:NetFx4

2. dism /online /enable-feature /all /featurename:MicrosoftWindowsPowerShell

3. 재시작

   shutdown -r -t 0

   PowerShell 진입 및 Gui 설치

4. powershell

5. Install-WindowsFeature Server-Gui-Shell

6. Install-WindowsFeatures Server-Gui-Mgmt-Infra

7. shutdown -r -t 0