I have an older Toshiba M35X laptop and would like to use two monitors showing the same screen (karaoke stuff). When I powered up with the second monitor connected (VGA) it showed Windows XP loading but then, apparently, defaulted to the LCD screen and I got a 'no signal' message on the 2nd monitor. Is there a splitter of some sort that I can use or is there a way of making both work together. I know some machines have a switching system that lets you choose but I don't have any idea what key combination might do it on this machine. Thanks!!!