This is weird... I had my MAME computer set up on the dining room table to get everything configured properly. We were having company so I unplugged everything and moved it to the basement. When I fire up the computer now the monitor (a standard Dell LCD connected via DVI/VGA adapter) doesn't display anything other than "move mouse or hit any button on keyboard to get out of power save mode." Obviously, doing this doesn't work.
I had the computer set to boot straight to MaLa and I am using a video card with DVI out (hence the DVI/VGA converter). Everything was working properly upstairs (including several reboots) but now it isn't.
Any thoughts?