Windows Server 2012 R2 Black screen after login

Hello, I'm an IT expert with more than 15 years of experience in the IT industry . I'm Cisco Certified networking professional 300-100 and 300-115 and Linux Certified Professional lpi 101, 102 and red hat certified system administrator and VMware Certified Professional 4, 5,5.5 and Data Center and Microsoft System administrateur /Engineer ranging from 2003 to 2012 .

Hello. You should be able to sort the issue by pressing Ctrl-Alt-End combo while in the blank RDP screen. The bug will happen when you just close the session instead of logging out of it. What you can do as well is to disable Bitmap Caching in your RDP client for a more permanent solution. Hope this helps. If not, please let me know.

Hi there, how did you apply the patches and was it done locally or remotely? Additionally did you try to boot in safe mode or do a system restore to a point before the patches were applied?

Hi, I'm a Microsoft Certified Systems Engineer. It would be a pleasure working with you. Best regards

Hello, I am senior network engineer with 20 years windows servers experience, I can solve your black screen problem immediately Best regards

Being a system administrator, I will be able to solve this. If interested, please connect. We surely do my best to solve.