I just connected my new Lenovo (Vista Ultimate) laptop to a docking station. I then connected my large Gateway monitor to the docking station. I then had two screens working -- my laptop and the monitor. The resolution was not good so I right clicked on the desktop for properties and was going to change the resolution. But, I saw something that said graphics. I clicked it and then clicked on something like "send to monitor". I just assumed that everything on the laptop screen would just be sent to the external monitor. Anyway, everything went blank. I rebooted and heard the lovely sound, but the screen is still BLANK. What do I do now? Thanks.