Black borders on second screen

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MonsieurHibou Posted messages 11 Registration date   Status Member Last intervention   -  
MonsieurHibou Posted messages 11 Registration date   Status Member Last intervention   -
Hello,
I just bought a second screen (the same model as my first) and after connecting it, I'm facing a screen that isn't fully filled: I have large black borders all around my wallpaper... (it's not just a matter of a non-stretched wallpaper, when I move my mouse over a black border I immediately switch to the other screen)
How is this possible? Unless I'm mistaken, both screens have the same resolution...

Thanks in advance,

Configuration: Windows 7 / Firefox 26.0

2 answers

  1. astuces72 Posted messages 2146 Registration date   Status Member Last intervention   1 669
     
    hello

    you need to change the resolution of the second screen.

    right-click on your desktop, and select "screen resolution"
    choose the second screen and change the size

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    It always worked before the breakdown, so this sentence: "It was working fine before" should not exist.
    1
  2. MonsieurHibou Posted messages 11 Registration date   Status Member Last intervention   80
     
    No no, both screens were at the same resolution.
    I solved my problem thanks to my graphics card controller.
    Thanks anyway.
    0