|If you right click on the Desktop (anywhere) and you go to Screen Resolution, what does it say there? Are there 2 monitor options in the drop down menu? You can click advanced properties, and get to the graphic card settings that way. It should give you a few options to choose if it recognizes your monitor. Another guess would be that the VGA cable and/or the adapter has gone bad.|
I don't need to be right, but I am never wrong.