Windows 10: When I boot my PC, I have to manually extend desktop to 2nd monitor

Discus and support When I boot my PC, I have to manually extend desktop to 2nd monitor in Windows 10 Support to solve the problem; no Signal on 1st desktop while boot. what should i do with this problem ? how can windows do this automatically? and can i change my pc monitor to... Discussion in 'Windows 10 Support' started by Gunzorla, Nov 27, 2018.

  1. Gunzorla Win User

    When I boot my PC, I have to manually extend desktop to 2nd monitor


    no Signal on 1st desktop while boot. what should i do with this problem ?

    how can windows do this automatically?

    and can i change my pc monitor to desktop 1 ? because when i Identify display in Settings my pc monitor detected as desktop 2


    When I boot my PC, I have to manually extend desktop to 2nd monitor windows-10-detect-displays.jpg


    :)
     
    Gunzorla, Nov 27, 2018
    #1
  2. Wales2345 Win User

    Need to disable the extended desktop mode on a 2nd monitor

    I want my kid's Windows 10 Pro's setting to stick to duplicate for his 2nd monitor which is wall mounted in my study. So I can keep an eye on what he is doing on his computer. He denies he changed the setting to the extended desktop mode to avoid my watching
    him today. He is a regular user on his computer, but he still has the access to change the multi-monitor settings.

    How do I block his access? Or put it another way, how do I make the setting fixed to duplicate? Or can the extended desktop mode for the 2nd display be disabled? Or is there a way to do this by changing the registry settings? Thank you very much in advance.
     
    Wales2345, Nov 27, 2018
    #2
  3. how to extend display on new monitor windows 10

    right click desktop>>display settings

    scroll down and select extend to this desktop, go up and apply.

    click on the 2nd monitor icon and do the same for it and apply. restart PC.

    If you want #2 monitor as the #1 MAIN monitor, then drag the #2 monitor icon left to the #1 position and restart PC.

    I also suggest to set the resolution for both displays the same.
     
    Seahawks_1965, Nov 27, 2018
    #3
  4. When I boot my PC, I have to manually extend desktop to 2nd monitor

    2nd monitor

    16 bit ????

    VGA ???? to HDMI ????

    But when I plug that one in, it won't let anything open on the first monitor and nothing on the 2nd

    Did you go to the display settings and try extending the desktops for each and apply the settings and restart pc.
     
    Seahawks_1965, Nov 27, 2018
    #4
Thema:

When I boot my PC, I have to manually extend desktop to 2nd monitor

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