ubuntu 16.04 display settings not working












0















I cannot change any kind of my display setting.
I am using two monitors.
I wanted to rotate one of my monitors...
please help me. I am not so familiar with ubuntu command.





$ lshw -C video
WARNING: you should run this program as super-user.
*-display
description: VGA compatible controller
product: NVIDIA Corporation
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:21:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:35 memory:b2000000-b2ffffff memory:a0000000-afffffff memory:b0000000-b1ffffff ioport:8000(size=128) memory:b3080000-b30fffff
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.


$ xrandr
Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 16384 x 16384
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 509mm x 286mm
1920x1080 60.00*+ 75.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
DP-3 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 509mm x 286mm
1920x1080 60.00*+
1280x1024 75.02 60.02
1152x864 75.00
1024x768 75.03 60.00
800x600 75.00 60.32
640x480 75.00 59.94
720x400 70.08
DP-4 disconnected (normal left inverted right x axis y axis)








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    0















    I cannot change any kind of my display setting.
    I am using two monitors.
    I wanted to rotate one of my monitors...
    please help me. I am not so familiar with ubuntu command.





    $ lshw -C video
    WARNING: you should run this program as super-user.
    *-display
    description: VGA compatible controller
    product: NVIDIA Corporation
    vendor: NVIDIA Corporation
    physical id: 0
    bus info: pci@0000:21:00.0
    version: a1
    width: 64 bits
    clock: 33MHz
    capabilities: vga_controller bus_master cap_list rom
    configuration: driver=nouveau latency=0
    resources: irq:35 memory:b2000000-b2ffffff memory:a0000000-afffffff memory:b0000000-b1ffffff ioport:8000(size=128) memory:b3080000-b30fffff
    WARNING: output may be incomplete or inaccurate, you should run this program as super-user.


    $ xrandr
    Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 16384 x 16384
    DP-1 disconnected (normal left inverted right x axis y axis)
    DP-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 509mm x 286mm
    1920x1080 60.00*+ 75.00 50.00 59.94
    1680x1050 59.88
    1600x900 60.00
    1280x1024 75.02 60.02
    1440x900 59.90
    1280x800 59.91
    1280x720 60.00 50.00 59.94
    1024x768 75.03 60.00
    800x600 75.00 60.32
    720x576 50.00
    720x480 60.00 59.94
    640x480 75.00 60.00 59.94
    720x400 70.08
    DP-3 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 509mm x 286mm
    1920x1080 60.00*+
    1280x1024 75.02 60.02
    1152x864 75.00
    1024x768 75.03 60.00
    800x600 75.00 60.32
    640x480 75.00 59.94
    720x400 70.08
    DP-4 disconnected (normal left inverted right x axis y axis)








    share







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    Han is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























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      0








      I cannot change any kind of my display setting.
      I am using two monitors.
      I wanted to rotate one of my monitors...
      please help me. I am not so familiar with ubuntu command.





      $ lshw -C video
      WARNING: you should run this program as super-user.
      *-display
      description: VGA compatible controller
      product: NVIDIA Corporation
      vendor: NVIDIA Corporation
      physical id: 0
      bus info: pci@0000:21:00.0
      version: a1
      width: 64 bits
      clock: 33MHz
      capabilities: vga_controller bus_master cap_list rom
      configuration: driver=nouveau latency=0
      resources: irq:35 memory:b2000000-b2ffffff memory:a0000000-afffffff memory:b0000000-b1ffffff ioport:8000(size=128) memory:b3080000-b30fffff
      WARNING: output may be incomplete or inaccurate, you should run this program as super-user.


      $ xrandr
      Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 16384 x 16384
      DP-1 disconnected (normal left inverted right x axis y axis)
      DP-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 509mm x 286mm
      1920x1080 60.00*+ 75.00 50.00 59.94
      1680x1050 59.88
      1600x900 60.00
      1280x1024 75.02 60.02
      1440x900 59.90
      1280x800 59.91
      1280x720 60.00 50.00 59.94
      1024x768 75.03 60.00
      800x600 75.00 60.32
      720x576 50.00
      720x480 60.00 59.94
      640x480 75.00 60.00 59.94
      720x400 70.08
      DP-3 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 509mm x 286mm
      1920x1080 60.00*+
      1280x1024 75.02 60.02
      1152x864 75.00
      1024x768 75.03 60.00
      800x600 75.00 60.32
      640x480 75.00 59.94
      720x400 70.08
      DP-4 disconnected (normal left inverted right x axis y axis)








      share







      New contributor




      Han is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I cannot change any kind of my display setting.
      I am using two monitors.
      I wanted to rotate one of my monitors...
      please help me. I am not so familiar with ubuntu command.





      $ lshw -C video
      WARNING: you should run this program as super-user.
      *-display
      description: VGA compatible controller
      product: NVIDIA Corporation
      vendor: NVIDIA Corporation
      physical id: 0
      bus info: pci@0000:21:00.0
      version: a1
      width: 64 bits
      clock: 33MHz
      capabilities: vga_controller bus_master cap_list rom
      configuration: driver=nouveau latency=0
      resources: irq:35 memory:b2000000-b2ffffff memory:a0000000-afffffff memory:b0000000-b1ffffff ioport:8000(size=128) memory:b3080000-b30fffff
      WARNING: output may be incomplete or inaccurate, you should run this program as super-user.


      $ xrandr
      Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 16384 x 16384
      DP-1 disconnected (normal left inverted right x axis y axis)
      DP-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 509mm x 286mm
      1920x1080 60.00*+ 75.00 50.00 59.94
      1680x1050 59.88
      1600x900 60.00
      1280x1024 75.02 60.02
      1440x900 59.90
      1280x800 59.91
      1280x720 60.00 50.00 59.94
      1024x768 75.03 60.00
      800x600 75.00 60.32
      720x576 50.00
      720x480 60.00 59.94
      640x480 75.00 60.00 59.94
      720x400 70.08
      DP-3 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 509mm x 286mm
      1920x1080 60.00*+
      1280x1024 75.02 60.02
      1152x864 75.00
      1024x768 75.03 60.00
      800x600 75.00 60.32
      640x480 75.00 59.94
      720x400 70.08
      DP-4 disconnected (normal left inverted right x axis y axis)






      intel-graphics display-rotation





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      asked 9 mins ago









      HanHan

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