2008R2 Отключился RDP Что попробывал:

1. if the patches show installed Windows Server 2008 R2 for x64-based Systems and Windows Server 2008 R2 for x64-based Systems Service Pack 1* OR Windows 7 for x86 or x64 based Systems Service Pack 1* (KB2621440) Windows Server 2008 R2 for x64-based Systems and Windows Server 2008 R2 for x64-based Systems Service Pack 1* OR Windows 7 for x86 or x64 based Systems Service Pack 1* (KB2667402) please uninstall these patches and reboot your box. run sfc /scannow to confirm that theres no file level corruption ensure that rdpcorekmts.dll file exists and is SP1 version that is it 6.1.7601.xxxx 2. Export following registry entry from working RDP machine and Import to machine having RDP issue. HKEY_CLASSES_ROOT\CLSID\{18b726bb-6fe6-4fb9-9276-ed57ce7c7cb2} reboot the box. Post reboot ensure that 3389 is listening using command netstat -a 3. Import the following registry entries and try to RDP HKLM\SYSTEM\CurrentControlSet\Control\Video\{DEB039CC-B704-4F53-B43E-9DD4432FA2E9} HKLM\SYSTEM\CurrentControlSet\services\RDPDD Able to RDP fine. 4. reinstall Windows Server 2008 R2 for x64-based Systems and Windows Server 2008 R2 for x64-based Systems Service Pack 1* OR Windows 7 for x86 or x64 based Systems Service Pack 1* (KB2621440) Windows Server 2008 R2 for x64-based Systems and Windows Server 2008 R2 for x64-based Systems Service Pack 1* OR Windows 7 for x86 or x64 based Systems Service Pack 1* (KB2667402) - reboot and verify that RDP is still working I hope this will help many people with same RDP problem. If this works for you as well then put comment to help others.

1) Go to a working system, run Regedit and “Export”

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp]

to a .REG file;

2) Go to the NOT working system, stops the services “Remote Desktop Services”, “Remote Desktop Configuration” and “Remote Desktop Services UserMode Port Redirector”;

3) Import de .REG file created in the step 1 and Reboot the system;

Uninstall

KB2830477 KB2592687

Не помогло

А помогло удаление ветки реестра [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp] и импорт с начисто установленной системы.