I have two Dell R710 servers running Windows Server 2008. Both of them are scheduled to run Windows updates early on Monday morning. This morning both the servers went down after rebooting. They're failing to start pretty much everything (RDP, IIS etc). Also I can't log onto them in person. They both hang on "Applying User Settings" (I've left them on this screen for around an hour).
I can get onto the machines in safe mode but rolling back the windows updates hasn't worked. I've also tried using last good configuration and removing all third party software.