I'm running Ubuntu 11.10 on a mythtv server, something which just sits in the corner of the garage. Now I want to remove the graphic card because it's basically just using power for nothing.
However: I still want to vnc into the system from time to time. Should something go really bad, I would like to put the card back in and take a look with a physical monitor.
So: is there some kind of "virtual graphics card" I can use?
Or is there some other solution for this?