Windows 10: dxdiag question: why do I have a display 1 and display 2 and is it effecting anything?

The reason I am asking is so I can play a game that requires me to update my driver, but I don't know which one it needs updated. The article it linked assumes I have only one and gives minimal information. I am also wondering if this affects anything and if I am getting the best out of my computer? I have read a separate thread on this same topic but it did not answer any of my questions. If any of my questions seem a little dumb or otherwise easily explained just note that I'm completely in the dark on how computers work for the most part.Display 1: Display 2:Which one do I update and am I u

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dxdiag in display 2 does not appear

Original title: how to fix display 2 in dxdiag

how to fix dxdiag display 2 because my last check in dxdiag in display 2 have appear but now not appear but in device manager details is working properly

 

Display 1 not swappable with Display 2. Why?

Hi Raven,

You can choose from the list of monitors, which screen you want to make as your main display. To do so, please follow the steps below:

• Right-click on your desktop, then select Display settings.
• Under Customize your display, select which screen you want to make as the main display.
  
• Check Make this my main display, then click Apply.
  

Feel free to post back should you need further help.

 

Laptop display question

Confusing statement! You want to change the display on your laptop that died?

Is that correct?

How do you know its the display that's bad?

Just google "how to change display on a acer 5745"

Should get you to step by step instructions. But first make sure its the display that's bad