Monitor has stopped receiving input. Connected and registered but no displayRunning three screens (laptop and...
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Monitor has stopped receiving input. Connected and registered but no display
Running three screens (laptop and 2 external monitors)Specific external monitor no longer detectedDVI to VGA converter not working (Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller)I can't have two monitors at the same time on Ubuntu 17.10 using XorgXfce4 multi-graphic-card and multi-monitor: placement of desktop iconsmulti-monitor screen flashing GTX 1050Ubuntu 18.04 dual monitor doesnt workSecond Monitor not detectedUbuntu 18.04 stopped detecting second Dell monitorUbuntu 18.04 Monitor not recognized
Overnight, my left side monitor doesn't display. It seems to be connected and registered with the display manager but no signal getting through.
I'm using lightdm as display manager now and have just upgraded to 18.10 from 18.04 hoping that would help. Still the same issue. I have tried the changing resolution but it either makes no difference of it says not found:
$ xrandr --output DP-2 --mode 1920x1080 --output DP-1 --mode 1920x1080 --same-as DP-2
xrandr: cannot find mode 1920x1080
Any ideas anyone?
xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
DP-1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 531mm x 299mm
1024x768 60.00*
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected primary 1920x1080+1024+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.00*+ 60.00 50.00 59.94
1920x1080i 60.00 50.00 59.94
1680x1050 59.95
1280x1024 75.02 60.02
1440x900 74.98 59.89
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
multiple-monitors lightdm 18.10 xrandr
asked 6 mins ago
Simon PSimon P
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Overnight, my left side monitor doesn't display. It seems to be connected and registered with the display manager but no signal getting through.
I'm using lightdm as display manager now and have just upgraded to 18.10 from 18.04 hoping that would help. Still the same issue. I have tried the changing resolution but it either makes no difference of it says not found:
$ xrandr --output DP-2 --mode 1920x1080 --output DP-1 --mode 1920x1080 --same-as DP-2
xrandr: cannot find mode 1920x1080
Any ideas anyone?
xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
DP-1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 531mm x 299mm
1024x768 60.00*
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected primary 1920x1080+1024+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.00*+ 60.00 50.00 59.94
1920x1080i 60.00 50.00 59.94
1680x1050 59.95
1280x1024 75.02 60.02
1440x900 74.98 59.89
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
multiple-monitors lightdm 18.10 xrandr
asked 6 mins ago
Simon PSimon P
11
New contributor
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
Overnight, my left side monitor doesn't display. It seems to be connected and registered with the display manager but no signal getting through.
I'm using lightdm as display manager now and have just upgraded to 18.10 from 18.04 hoping that would help. Still the same issue. I have tried the changing resolution but it either makes no difference of it says not found:
$ xrandr --output DP-2 --mode 1920x1080 --output DP-1 --mode 1920x1080 --same-as DP-2
xrandr: cannot find mode 1920x1080
Any ideas anyone?
xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
DP-1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 531mm x 299mm
1024x768 60.00*
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected primary 1920x1080+1024+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.00*+ 60.00 50.00 59.94
1920x1080i 60.00 50.00 59.94
1680x1050 59.95
1280x1024 75.02 60.02
1440x900 74.98 59.89
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
multiple-monitors lightdm 18.10 xrandr
asked 6 mins ago
Simon PSimon P
11
New contributor
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Overnight, my left side monitor doesn't display. It seems to be connected and registered with the display manager but no signal getting through.
I'm using lightdm as display manager now and have just upgraded to 18.10 from 18.04 hoping that would help. Still the same issue. I have tried the changing resolution but it either makes no difference of it says not found:
$ xrandr --output DP-2 --mode 1920x1080 --output DP-1 --mode 1920x1080 --same-as DP-2
xrandr: cannot find mode 1920x1080
Any ideas anyone?
xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
DP-1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 531mm x 299mm
1024x768 60.00*
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected primary 1920x1080+1024+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.00*+ 60.00 50.00 59.94
1920x1080i 60.00 50.00 59.94
1680x1050 59.95
1280x1024 75.02 60.02
1440x900 74.98 59.89
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00 50.00 50.00
720x480 60.00 60.00 59.94 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94 59.94
720x400 70.08
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
multiple-monitors lightdm 18.10 xrandr
multiple-monitors lightdm 18.10 xrandr
asked 6 mins ago
Simon PSimon P
11
New contributor
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 6 mins ago
Simon PSimon P
11
New contributor
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 6 mins ago
Simon PSimon P
11
New contributor
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 6 mins ago
Simon PSimon P
11
asked 6 mins ago
Simon PSimon P
11
11
New contributor
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Simon P is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
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