So i have bought another monitor for my pc. I want two monitors running at the same time. but the one i bought i cannot seem to get working, when i plug the power cable in it comes up with a blue screen, when i plug the video cable in nothing changes. I tried using the same ports and cables as my current monitor and no change. Still Blue Screen. Its not the BSOD. I can plug my old monitor back in and it works fine...
Did you change your "input" settings on the new monitor?
Does windows (if your using 7) "detect" the second monitor in control panel/display?