How to setup Dual-Monitor Display

There are many reasons you may want to connect a second monitor to your desktop or laptop ,while it's simple

 

1. Make sure you have all the hardware you need ,double-check your computer's settings.
2. Make sure that you have a dual display supported hard disk
3. Do you have the right cable? Most likely your computer and monitor use a VGA or DVI-I or HDMI interface, so you just need to make sure they've both got the same kind of port. If not, you need to pick up an adapter.
   
4. Connect your second monitor. If you don't see a dual-monitor display near the top of your monitor screen, click "Detect" or check to make sure the monitor is connected properly.
5. Open your control panel

It may change in other windows versions 

    Hardware and sound > Display > Change display setting > Select and apply Multiple displays

• After successfully connecting the second monitor,You can change the resolution and orientation 
• That's how it works.For basic dual-monitor use, this is all you need to know.
  
  
  

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