extend display

I have 2 monitors, My primary monitor is connected via a display port and the other one is HDMI. My primary is a 114hrz 21" I think? While my secondary is 60hrz 16". They have been working as a dual display when suddenly my secondary stopped working and when I turn it on it goes to HDMi and says...

Hi guys, first of all: happy easter! I am new here and i am not quite sure if it's the right sub. sorry if not. I need help for a little script. I want a .bat or .vbs that does the same as "Win+p" => "second screen only". And for sure a 2nd script for => "Win+p" => extend. Is that even...

I have the display set to extend, have the monitors set to the correct order, and the mouse moves easily across the two monitors. But I can't drag a windows from monitor 1 to monitor 2. I did remember to reduce the size of the window, but while it moves over to the side of monitor 1, it does...

Running Windows 7 Ultimate. I wanted to connect my laptop to an external monitor so I pressed "Windows key + X", then clicked "connect display", then "extend." On most computers, doing this will allow you to output the display to another monitor. When I did it on my laptop, the screen started...