So I got myself in a complicated situation. I have my Windows server 2008 box, currently with no monitor, keyboard or mouse attached to it (I set it up once, enabled remote connection and detached all the hardware). Few days ago, I noticed that the system was logging Security logs to the Event Viewer every 3 seconds, with the message "Login failed for user [user]..." which I though was some sort of flooding attack (I enabled RDP over internet so I could connect to it from anywhere). So without thinking twice about it, I disabled remote connection, but it was too late by the time I realized what a mistake I made. My remote connection timed out, and I couldn't remote into it anymore.
So is there a way to enable remote desktop back? The computer is not on a domain so I can't use the registry. I also haven't enabled remote access to PowerShell, so I'm out of luck on that as well. Any help would be appreciated.